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Fixed-Target Program at STAR Daniel Cebra University of - - PowerPoint PPT Presentation

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Experimental Results on Hadron Production: Reviewing the AGS and the Fixed-Target Program at STAR Daniel Cebra University of California, Davis Daniel Cebra Probing dense baryonic matter with hadrons Slide 1 of 41 Slide 1 of 41 Daniel Cebra

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Experimental Results on Hadron Production: Reviewing the AGS and the Fixed-Target Program at STAR

Daniel Cebra University of California, Davis

Probing dense baryonic matter with hadrons EMMI Workshop - GSI Daniel Cebra 12/Feb/2019

Slide 1 of 41

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

  • The AGS heavy-ion program

– History and overview of AGS heavy-ion program – Particle spectra and yields – Collective Behavior – HBT

  • The fixed-target program at STAR

– History and overview – Review of test run results – Preview of 2018 – first physics run at 3.0 GeV – Plans for runs in 2019, 2020, and 2021

  • Perspective and Conclusions

Outline

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

  • The first accelerator utilizing strong-

focusing principle

  • July 29, 1960: First beam, 33 GeV
  • Three Nobel Prizes:

– 1962: L. Lederman, M. Schwartz and J. Steinberger muon neutrino 1988 Nobel Prize – 1964: J. Cronin and V. Fitch CP violation in Kaon decay 1980 Nobel Prize – 1974: S. C.C. Ting discovery of J/ψ 1976 Nobel Prize

  • 1988-92: Silicon beams at 14.6 AGeV/c
  • 1993-95: Gold beams, 2.8-11.7 AGeV/c
  • 1999-present: Injector for RHIC

Alternating Gradient Synchrotron

AGS Experiments

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

E802/E859/E866/E917 Experiment

E802 – Spokesperson: Chellis Chasman, Shoji Nagamiya E859 -- Spokesperson: Ledoux, Robert J.; Remsberg, Louis P.; Zajc, William A. E866 -- Spokesperson: Chasman, Chellis; Hamagaki, Hideki; Steadman, Steve G. E917 -- Spokesperson: Mignerey, Alice; Seto, R.K.

  • Mid-rapidity spectrometer

Main Results: Pions Kaons Protons Light nuclei Anti-proton Anti-lambda HBT

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

E810/E891 Experiment

E810 – Spokesperson: Lindenbaum, S.J.; Platner, E.D. E891 – Spokesperson: Platner, E.D.

  • Time Projection

Chamber

Main Results: K0s (Si+Au) Lambda (Si+Au)

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

E814/E877 Experimental Setup

  • Forward spectrometer
  • TOF & Calorimetry

E814 – Spokesperson: Braun-Munzinger, Peter E877 – Spokesperson: Braun-Munzinger, Peter Main Results: Pions Protons Light nuclei Lambda Anti-lambda Directed flow Elliptic flow HBT

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

E864 Experiment

E864 – Spokesperson: Majka, Richard D.; Sandweiss, Jack E941 – Spokesperson: Huan Huang

  • Forward spectrometer
  • TOF & Calorimetry

Main Results: Protons Light nuclei Anti-proton Anti-deuteron Found no strangelets

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

E895/E910 Experiment

E895 – Spokesperson: Gulshan Rai E910 -- Spokesperson: Cole, Brian A.

  • Time Projection Chamber

Main Results: Pions Protons Lambdas Directed flow Elliptic flow HBT

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra – pions:

  • E895_PRC68(2003)054905 – p+ and p- spectra and dN/dy at 2, 4, 6, 8 AGeV
  • E802_PRC57(1998)R466 – p+ and p- spectra and dN/dy at 10.5 AGeV
  • E877_PRC62(2000)024901 -- p+ and p- high rapidity spectra and dN/dy at 10.5 AGeV
  • E917_PLB476(2000)1 – p+ mid-rapidity spectra at 2, 4, 6, 8 AGeV

Spectra – Kaons:

  • E866_PLB490(2000)53 – K+ and K- mid-rapidity spectra at 2, 4, 6, 8, 10.5 AGeV
  • E866_NPA630(1998)571c – K+ and K- dN/dy at 10.5 AGeV

➔ Need Charged kaon dN/dy for AGS scan energies Spectra – Protons:

  • E895_PRL88(2002)102301 – proton spectra and dN/dy at 2, 4, 6, 8 AGeV
  • E917_PRL86(2001)1970 – proton spectra and dN/dy at 6, 8, 10.5 AGev
  • E802_PRC57(1998)R466 – proton spectra and dN/dy at 10.5 AGeV
  • E802_PRC60(1999)064901 – proton spectra and dN/dy at 10.5 AGeV
  • E877_PRC56(1997)3254 – forward rapidity proton spectra at 10.5 AGeV
  • E877_PRC62(2000)024901 – forward rapidity proton spectra at 10.5 AGeV

AGS Results: pion, kaon, proton spectra

Some issues

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

AGS Results: pion and kaon spectra

  • pion ratio comes from initial n:p ratio as low pT pions are produced primarily through

the D channel ➔ accounted for by mQ is statistical models related to stopping

  • Pion ratios provide another way to ‘image’ the size of the source
  • Kaon ratios come from associated production, which feeds K+ only
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AGS Results: proton spectra

E895

Evolution of stopping, a drop in stopping would indicate a development of transparency

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

AGS Results: anti-protons and light nuclei

Spectra – Other:

  • E864_PRC60(2000)064903 – neutron spectra and dN/dy at 10.5 AGeV
  • E864_PRC61(2000)064908 – p, d, t, 3He, 4He spectra and yields at 10.5 AGeV
  • E864_PRL85(2000)2685 – anti-deuteron yields at 10.5 AGeV
  • E864_PRL79(1997)3351 – anti-proton yields at 10.5 AGeV
  • E917_PRL(2001)242301 – anti-proton spectra at 10.5 AGeV
  • E802_PRL81(1998)2650 – anti-proton spectra t 10.5 AGeV
  • E814_PRC61(2000)044906 – deuteron spectra at 10.5 AGeV
  • E802_PRC60(1990)064901 – deuteron spectra and dN/dy at 10.5 AGeV
  • E814_PRC61(2000)044906 – t and 3He yields at 10.5 AGeV

Need to map these out across the AGS energy scan range

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AGS Results: Strangeness (V0’s)

V0s – Kaons:

  • No spectra of yields

V0s – Lambdas:

  • E877_PRC63(2001)014902 – L spectra and dN/dy at 10.5 AGeV
  • E895_PRL91(2003)202301 – L yields at 6 AGeV

V0s – Anti-Lambdas:

  • E917_PRL(2001)242301 – mid-rapidity yield at 10.5 AGeV

V0s – Phi:

  • E917_PRC69(2004)054901 – f mid-rapidity spectra t 10.5 AGeV

V0s – Cascades:

  • E895_PRL91(2003)202301 – X- yields at 6 AGeV

Need energy scan results to identify the turn on of multi-strange baryons

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AGS Results: Directed Flow

Directed Flow – pions:

  • E877_PRC56(1997)3254 – p+ and p- at 10.5 AGeV

Directed Flow – Kaons:

  • E895_PRL85(2000)940 – K0

S at 6 AGeV

Directed Flow – Protons:

  • E895_PRL84(2000)5488 – at 2, 4, 6, 8 AGeV
  • E877_PRC56(1997)3254 – at 10.5 AGeV

Directed Flow – Anti-protons:

  • E877_PLB485(2000)319 – at 10.5 AGeV

Directed Flow – Lambdas:

  • E895_PRL86(2001)2533 – at 2, 4, 6 AGeV
  • E877_PRC63(2001)014902 – at 10.5 AGeV

 Need energy scan  Need energy scan  Need charged kaons Elab (AGeV) No anticipated minimum ➔ Follow protons Influenced by shadowing and Coulomb Influenced by shadowing

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AGS Results: Elliptic Flow

Elliptic Flow – Protons:

  • E895_PRL83(1999)1295 – at 2, 4, 6, 8 AGeV
  • E877_PRC56(1997)3254 – at 10.5 AGeV
  • E895_PRC66(2002)021901 – at 2, 4, 6 AGeV with centrality cuts

Need other particle species

  • Crossover from squeeze-out to in-

plane at 4 AGeV

  • Relevance to the change of stiffness
  • f EoS?
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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

AGS Results: HBT

HBT – Pions:

  • E895_PRL84(2000)2798 – Rout, Rside, Rlong at 2, 4, 6, 8 AGeV
  • E802_PRC66(2002)054096 – Rout, Rside, Rlong at 10.5 AGeV
  • E877_PRL78(1997)2916 – Rout, Rside, Rlong at 10.5 AGeV

HBT – protons:

  • E814_PRC60(1999)054905 – correlation functions for protons
  • Need to do negative pion

positive pions separately

  • Need to get the “tilt” angle
  • Need more pp HBT

Across the AGS energy range, the source radii are falling

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Fixed-Target Program

The Fixed-Target Program will extend the reach of the RHIC BES to higher mB. Goals: 1) Search for evidence of the first entrance into the mixed phase 2) Control measurements for BES collider program searches for Onset of Deconfinement 3) Control measurements for Critical Point searches

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

RHIC Runs at or Below Nominal Injection Energy:

  • 1. Au+Au 19.6 GeV 2001

100 k events

  • 2. Cu+Cu 22.4 GeV 2005

250 k events

  • 3. Au+Au 9.0 GeV 2007

0 events

  • 4. Au+Au 9.2 GeV 2008

7 k events

  • 5. Au+Au 7.7 GeV 2010

4 M events

  • 6. Au+Au 11.5 GeV 2010

12 M events

  • 7. Au+Au 5.5 GeV 2010

0 events

  • 8. Au+Au 19.6 GeV 2011

36 M events

  • 9. Au+Au 5.0 GeV 2011

1 event

  • 10. Au+Au 14.5 GeV 2014

20 M events

History of Low Energy Running at RHIC

We learned that background was a serious concern We conclude that RHIC can not achieve a useful collider event rate at 5.0 GeV

STAR and RHIC recognized the importance to run at energies down to and below 7.7 GeV

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Studies using Beam Halo Background 2010 - 2014

Goals:

  • Understand the Beam Halo Background
  • Determine the applicability of STAR for fixed-target
  • First of FXT results ➔ Au+Al
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Beam Halo on Al Vacuum Pipe

20 Light Ions Heavy Ions

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI STAR PRELIMINARY STAR PRELIMINARY

Pion Ratio Analysis

We conclude that there are gold nuclei in the beam halo

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Target Design 2014 and 2015

Target design:

Gold foil 1 mm Thick (4%) ~1 cm High ~4 cm Wide ~2 cm below beam axis 210 cm from IR The success of the beam pipe studies motivated installing an internal gold target

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2014 ➔ 3.9 GeV Au halo + Au target

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Direct Beam Test Run 2015

Goals:

  • Check the conclusion that there are gold ions in the halo
  • Determine if the direct beam is a better conduct of operations
  • Acquire enough data for significant feasibility studies
  • Physics Analyses ➔ Reproduction of AGS results
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FXT Results: pion spectra

STAR PRELIMINARY

Consistent with AGS results

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

FXT Results: proton spectra

Consistent with AGS results (*)

STAR PRELIMINARY

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FXT Results: V0 yields

STAR PRELIMINARY STAR PRELIMINARY

No AGS K0

S results at this energy

But similar to K+/K- average Consistent with AGS results

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FXT Results: spectra overview

STAR PRELIMINARY

Consistent with AGS results

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

FXT Results: baryon directed flow

STAR PRELIMINARY

Consistent with proton results (*)

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FXT Results: meson directed flow

STAR PRELIMINARY

No AGS results

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FXT Results: proton elliptic flow

STAR PRELIMINARY STAR PRELIMINARY

Consistent with AGS proton results No AGS pion results Consistent with AGS results

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

FXT Results: HBT

STAR PRELIMINARY STAR PRELIMINARY

Consistent with AGS results Consistent with AGS results

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

2018 ➔ 3.85 GeV Au+Au (√SNN = 3.0 GeV) Data Set

Data taking started: Thursday 31 May 2018 03:19 EDT with Run 19151029 Data taking completed: Monday 04 June 2018 07:48 EDT with Run 19155021 Total hours of beam: 60 Total physics triggers: 340 Million Total good events: 309 Million Tigger efficiency: 90% (Also, we took 7.2 GeV Au+Au FXT data for 72 hours, for a total of 237 M triggers)

First FXT Physics Run Result should be available soon

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To f BBC-West BBC-East h = 0 Fixed target at z = 2.01 m Yellow Beam

VPD-East

3.8 cm radius Al Beam Pipe

BBC East BBC West Inner Sectors (13 pad rows) Outer Sectors (32 pad rows) 3.8 cm radius Be Beam Pipe

Au+Au 3.0 GeV 2018

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Target Holder Gold Target Well centered beam spot; no background

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Glauber Model 0.25% Pile-up Estimate 5% 30% Pileup Cut 60% Centrality ➔ established minimum bias trigger

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The Onset of Deconfinement:

  • High pT suppression
  • NCQ scaling of Elliptic Flow
  • LPV through three particle correlators (CME)
  • Balance Functions
  • Strangeness Enhancement

Compressibility ➔ First Order Phase Transition

  • Directed flow
  • Tilt angle of the HBT source
  • The Volume of the HBT source
  • The width of the pion rapidity distributions (Dale)
  • The zero crossing of the elliptic flow (~6 AGeV)
  • Volume measures from Coulomb Potential

Criticality:

  • Higher moments
  • Particle Ratio Fluctuations

Chirality:

  • Dilepton studies

Hypernuclei: ➔ Lifetime of the hypertriton No measurements in this energy range

Physics Goals of the FXT Program

What a STAR FXT Program will not do:

  • Omega’s
  • Charm
  • Doublely Hyper nuclei
  • p+p scan
  • p+A scan
  • peripheral collisions
  • > 200 Million event per energy
  • > two weeks of beam time
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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Plans for the Future 2019-2021

  • Full FXT proposal was included in the May 2018 Beam Use Request
  • Approved to run three energies in 2019
  • Additional energies will be scheduled in 2020 and 2021
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Probing dense baryonic matter with hadrons EMMI Workshop - GSI Collider Energy Fixed- Target Energy Single beam AGeV Center-

  • f-mass

Rapidity mB(MeV) Year to complete

62.4 7.7 30.3 2.10 420 2019 39 6.2 18.6 1.87 487 2021? 27 5.2 12.6 1.68 541 2021? 19.6 4.5 8.9 1.52 589 2019 14.5 3.9 6.3 1.37 633 2019 11.5 3.5 4.8 1.25 666 2020 9.1 3.2 3.6 1.13 699 2020 7.7 3.0 2.9 1.05 721 2018

  • Data rate is DAQ limited
  • Would need 100 Million Events at each

energy to make the sensitivity of BES-II

  • Roughly one to two days per energy

FXT Program

p p

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Conclusions

  • AGS Program provided extensive results at the top

energy, but left many observables unmeasured across the energy scan.

  • FXT program will allow for comprehensive

measurements below 7.7 GeV

  • Acceptance and physics have been demonstrated in

test runs and other studies

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Extras

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STAR PRELIMINARY

STAR PRELIMINARY

Mid-rapidity Pion Spectra Mid-rapidity Proton Spectra

STAR PRELIMINARY STAR PRELIMINARY STAR PRELIMINARY

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

4.5 GeV Au+Au 1,300,000 events

  • Saturated DAQ

Bandwidth with 6 bunches.

  • 99.5% triggers

were Au+Au events

May 20th, 2015 Gold Target

4.5 GeV Au+Au Event Vertices

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Low Energy Electron Cooling at RHIC

DC Electron Gun

  • Start with 14.5 and 19,6

3X improvement

  • Following year, 7.7, 9.1,

and 11.5. 4X improvement with eCooling

  • Run 24 weeks

Improve luminosity for low energy beams with electron cooling

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

The STAR Upgrades and the FXT program

iTPC Upgrade:

  • Rebuilds the inner

sectors of the TPC

  • Continuous Coverage
  • Improves dE/dx
  • Extends h coverage

from 1.5 to 2.2

  • Lowers pT cut-in from

125 MeV/c to 60 MeV/c

  • Ready in 2019

EPD Upgrade:

  • Improves trigger
  • Reduces background
  • Allows a better and

independent reaction plane measurement critical to BES physics

  • Ready 2018

EndCap TOF Upgrade:

  • Rapidity coverage is critical
  • PID at forward rapidity
  • Allows higher energy range
  • f FXT program
  • Ready 2019

Endcap TOF

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Outer Sectors 32 pad rows Inner Sectors 13 or 40 pads rows Outer Sectors 32 pad rows Inner Sectors 13 or 40 pads rows

190 126 120 60 210 cm LT η=0 Barrel TOF

Internal Fixed Target PseudoRapidity Considerations

eTOF: Z = -270 cm DZ = 480 cm Rmin = 110 cm Rmax = 220 cm

  • 200

200

  • 270

Target located at Z = +200 cm

eTOF

Inner eTOF edge matches tracking limit Small acceptance gap

EPD

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SPS NA61 2009 4.9-17.3 100 HZ CP&OD Facilty Exp.: Start: Energy: Rate: Physics: RHIC BESII STAR +FXT 2019-20 2018 7.7– 19.6 2.5-7.7 100 HZ 2000 Hz CP&OD NICA MPD + BM@N 2020 2017 2.7 - 11 2.0-3.5 <10 kHz OD&DHM SIS-100 SIS-300 CBM 2022 2.7-8.2 <10 MHZ OD&DHM

√sNN (GeV) At 8 GeV CP = Critical Point OD = Onset of Deconfinement DHM = Dense Hadronic Matter

Comparison of Facilities

Fixed Target Lighter ion collisions Fixed Target

J-PARC HI JHITS 2025 2.0-6.2 100 MHZ OD&DHM

Fixed Target Collider Collider Fixed Target Fixed Target

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Prospects for Higher Moments

  • Expect to have a sensitivity roughly

comparable to the 7.7 GeV data point

  • Analysis has not yet started
  • Goal is to have preliminary result ready by

April 2017 for use in the Beam Use Request New HADES results Need data here STAR preliminary STAR preliminary Proton multiplicity Net-Charge multiplicity

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p p

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Collision Energy (GeV) Single Beam Energy Fixed Target Root s Single Beam Rapidity Center of Mass Rapidity

Chemical Potential mB Events (Millions)

200 100 13.713 5.369 2.685

0.276 NA

130 65 11.083 4.938 2.469

0.325 NA

62.4 31.2 7.737 4.204 2.102

0.420 100

39 19.5 6.170 3.734 1.867

0.487 100

27 13.5 5.185 3.366 1.683

0.541 100

19.6 9.8 4.468 3.042 1.521

0.589 100

14.5 7.25 3.904 2.741 1.370

0.633 100

11.5 5.75 3.528 2.507 1.253

0.666 100

9.1 4.55 3.196 2.269 1.134

0.699 100

7.7 3.85 2.985 2.097 1.049

0.721 100

5.0 2.50 2.320 1.644 0.822

0.774 100

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Run 14 and 15 Setup

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√SNN (GeV) 7.7 9.1 11.5 14.5 19.6 mB (MeV) 420 370 315 250 205 BES I (MEvts) 4.3

  • 11.7

24 36 Rate(MEvts/day) 0.25 1.7 2.4 4.5 BES I L (1×1025/cm2sec) 0.13 1.5 2.1 4.0 BES II (MEvts) 100 160 230 300 400 Improvement (X) 4 4 4 3 3 Beam Time (weeks) 12 9.5 5.0 5.5 4.5

BES Phase II Proposal

BES Phase II is planned for runs in 2019, 2020, and 2021

Revised estimates

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AGS E896 Experiment

E896 -- Spokesperson: Crawford, Henry J.; Hallman, Tim J.

  • Forward spectrometer
  • TOF & neutrons

Main Results: Did not find the H0 di-baryon

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Spectra

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra -- pions E895_PRC68(2003)054905

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra -- pions E877_PRC62(2000)024901

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra -- pions E802_PRC57(1998)R466

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SLIDE 59

Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra -- pions E917_PLB476(2000)1

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra - Kaons E866_PLB490(2000)53

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra -- Kaons E917_PLB476(2000)1 E917_PLB490(2000)53

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra -- Kaons E866_NPA630(1998)571c

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

E917 PRL86(2001)1970 Spectra - Protons

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra -- protons E802_PRC57(1998)R466

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra -- protons E802_PRC60(1999)064901

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

E895_PRL88(2002)102301 Spectra -- protons

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra -- protons E877_PRC56(1997)3254

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra -- Protons E877_PRC62(2000)024901

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra -- Neutrons E864_PRC60(2000)064903

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra – Light Nuclei E864_PRC61(2000)064908

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SLIDE 71

Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra – Light Nuclei Spectra – Light Nuclei E864_PRC61(2000)064908

slide-72
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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra – anti-deuteron E864_PRL85(2000)2685

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra – hyper-nuclei E864_PRC70(2004)024902

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra – anti-proton E864_PRL79(1997)3351

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

E917_PRL(2001)242301 Spectra – Anti-protons and anti-Lambdas

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra – anti-protons E802_PRL81(1998)2650

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra -- deuterons E814_PRC61(2000)044906

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra -- deuterons E802_PRC60(1990)064901

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SLIDE 79

Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra – tritons and helions E814_PRC61(2000)044906

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra – d, t, h E814_PRC50(1994)1077

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Spectra – anti-proton and anti-deuteron E864_PRC59(1999)2699

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Strangeness

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

E877_PRC63(2001)014902 Strangeness - Lambdas

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Strangeness – Phi meson E917_PRC69(2004)054901

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Strangeness – Phi meson E917_PRC69(2004)054901

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

E895_PRL91(2003)202301 Strangeness – Lambdas and Cascades

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

E917_PRL(2001)242301 Spectra – Anti-protons and anti-Lambdas

slide-88
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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Directed Flow

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

E895_PRL84(2000)5488 Directed Flow -- Protons

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SLIDE 90

Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Directed Flow -- Lambdas E895_PRL86(2001)2533

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Directed Flow – pions and nucleons E877_PRC55(1997)1420

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Directed Flow – protons and pions E877_PRC56(1997)3254

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SLIDE 93

Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

E877_PLB485(2000)319 Directed Flow – Protons and anti-protons

slide-94
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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

E895_PRL85(2000)940 Directed Flow -- Kaons

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SLIDE 95

Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

E877_PRC63(2001)014902 Directed Flow – Lambdas and Protons

slide-96
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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Elliptic Flow

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Elliptic Flow -- protons E877_PRC56(1997)3254

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SLIDE 98

Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Elliptic Flow -- protons E895_PRL83(1999)1295

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SLIDE 99

Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

Elliptic Flow --- protons E895_PRC66(2002)021901

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

HBT

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

HBT -- pions E895_PRL84(2000)2798

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

E802_PRC66(2002)054096 HBT -- pions

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

HBT -- pions E877_PRL78(1997)2916

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

E895_PLB496(2000)1 HBT – asHBT -- Pions

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Daniel Cebra 12/Feb/2019

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Probing dense baryonic matter with hadrons EMMI Workshop - GSI

HBT -- protons E814_PRC60(1999)054905