MARIA reactor for medicine, nuclear and material research Micha A. - - PowerPoint PPT Presentation

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MARIA reactor for medicine, nuclear and material research Micha A. - - PowerPoint PPT Presentation

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MARIA reactor for medicine, nuclear and material research Micha A. Gryziski National Centre for Nuclear Research, Poland 1 Sydney, 5.12.2017 Presentation plan 1. MARIA reactor overview 2. Horizontal science 3. Vertical

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MARIA reactor for medicine, nuclear and material research

Michał A. Gryziński National Centre for Nuclear Research, Poland Sydney, 5.12.2017

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Presentation plan

  • 1. MARIA reactor overview
  • 2. „Horizontal” science
  • 3. „Vertical” science
  • 4. Scientific cooperation and future plans

2/17

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SLIDE 3

Reactor Laboratory for Nuclear, Material and Biomedical Research

3/17

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Reactor Laboratory for Nuclear, Material and Biomedical Research

4/17

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Reactor Laboratory for Nuclear, Material and Biomedical Research

5/17

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Relicensed in 2015 until 2025 (expected to 2035)

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Field of scientific interest

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Medical: BNCT, radioisotope Nuclear: fuel, materials, shieldings Dosimetry: n-g radiation high dose, active Physics: radiography, neutrons

Cerad (cyclotron) + Mo „Świerk” Ma Material erial re rese search arch St Star arting ting pr progr

  • gram

ams 2019 19-2021: 2021:

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Reactor Laboratory for Biomedical Research

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Administration Maintenance

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SLIDE 9

9/17

Expe peri rimental ental ha halls lls

physical radiobiology material 2019/2020 2018 2019

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SLIDE 10

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Hor

  • riz

izontal

  • ntal channel

annel facil ciliti ities es

H1/H2 In progress Starting Existing H3-H7

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In In-core

  • re ex

expe peri riments ments

+2.25 +4.1 +.6.33

  • 2.85

+1.1 12250 R 3250 R 2250 +2.25 +4.1 +.6.33

  • 2.85

+1.1 12250 R 3250 R 2250

  • 2.85
  • 2.85

SPENT FUEL

TECHNOLOGICAL POOL REACTOR

HOT CELL SPENT FUELS IN TECHNOLOGICAL CHANNELS SLUICE CONTROL RODS DRIVE MECHANISM HORIZONTAL CHANNEL

1 2 3

1,2 – existing: rabit, hotcell

3 – projected: hT-loops, biol, Si, high A

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12/17

In In-core

  • re ex

expe peri riments ments

Large samples Rabit system Mo, Ho, Y...

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Radiobiological laboratory

Transportage passage H2 channel - neutron beam Expected date of finalize: May 2019 H1 channel – radiobiological samples

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H2 chann hannel el facil cility ity

Loc

  • cation of
  • f

the he H2 cha hanne nnel

Control room Preparation room Irradiation room

Reactor core

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  • 1. Converter
  • 2. Intermediate

channel

  • 3. Discs
  • 4. Shutter

Pr Progr

  • gress

ess in n ra radi diobiologi

  • biological

cal st stat ation ion

1 2 3 4

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HZB ins nstruments truments

H3 – Flat-Cone ne Diffr frac actometer

  • meter

H4/5 5 – 2-Axis Axis-Diffr Diffrac actomet meter er H6 – Foc

  • cus

using ing Pow

  • wder

der Diffract ractometer eter H7 – 4-Circl ircle e Diffr frac actomet meter er

H1/H2

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SLIDE 17

17/17

14 14 Me MeV con

  • nverte

verter

Ma Mate teria rial mo modi difi ficatio ation

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SLIDE 18

18/17

MR MR-2 ex expe perimental rimental el element ements

Ex Expe periments ments ins nside de fu fuel el el elem ement ent (TVEL EL pr prod

  • duc

ucti tion

  • n in

n Jun une 2017) 2017)

 38mm

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19/17

Int ntern ernational ational sc scienti entific fic coo

  • ope

peration ration

PhD hD pr prog

  • gramm

amms St Stud uden ents ts pr prac actise tise (m. m.gry gryzin zinski ski@ncb @ncbj.g j.gov.pl

  • v.pl)

Medica ical/radiob radiobiology iology Ne

Neobor

  • bor

Rad adio iois isot

  • tope
  • pe POLATOM/

TOM/NW NWMI Mat aterial ial LBM/Culham lham

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Thank you for your attention !

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m.gryzinski@ncbj.gov.pl

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Thank you for your attention !

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m.gryzinski@ncbj.gov.pl

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m.gryzinski@ncbj.gov.pl

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Poster #350

MARIA reactor for medicine, nuclear and material research

Welcome to Świerk, MARIA reactor… Welcome to Poland, Warsaw…

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m.gryzinski@ncbj.gov.pl

23/9

Poster #350 23

MARIA reactor for medicine, nuclear and material research

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m.gryzinski@ncbj.gov.pl

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Radiobiological and medical laboratory

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MARIA reactor

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Kanał H2

MARIA reactor

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H2 channel

MARIA reactor

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„Neutron production” for medical and radiobiological research

Filters Ściana basenu H2 experimental room Medial channel Reactor pool

235U-converter

Core basket

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235U conwerter

 The source of neutrons – 24 U plates  When expediced to the technological

pool it is possible to shuffle and rotate

 And to check for leakage  Authonomic cooling system

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Medial channel

 Positioned between the basket core

and concrete shielding

 1m long, 25cm of diameter  Nitrogen exchange water inside  Filling/removing time ~90sec

Converter side Strona Kanału H2 Nitrogen inlet

Zamknięty kanał pośredni – pierwsza bariera dla neutronów

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Filters and shutters

Filters:

  • 2 cm B4C
  • 25 cm Pb

Shutter:

  • 5 cm PP
  • 3 cm B4C
  • 26 cm Pb

Pumpuing the water out of the medial channel and turninng shuttera = opening the beam for H2 experiments

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Radiobiological laboratory

Transportage passage H2 channel - neutron beam Expected date of finalize: May 2019 H1 channel – radiobiological samples

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H1/H2 - experimental rooms

Preparation room Experimental room H2 channel Transportage passage Entrance

Reactor pool