NOBE YAMA RADIO OBSE RVAT ORY 2017.12- 2018.11 Ke n T a te ma - - PowerPoint PPT Presentation

NOBE YAMA RADIO OBSE RVAT ORY

2017.12- 2018.11

Ke n T a te ma tsu, Dire c tor

SUMMARY

• Numb e r o f sta ff me mb e rs職員数=39 (2 me mb e rs in Mita ka )

 to b e <15 in 2022 Apr

• Numb e r o f ye a rly re fe re e d pa pe rs論文数=30 (45m), 4 (So la r No RP, b ut 3 a re

supple me nta l use to X-ra y pa pe rs)

• Ac hie ve d my 30- ye a rly- pa pe r promise for 45m

(b ut I c a n pro mise o nly 15 ye a rly pa pe rs fo r re d uc e d b ud g e t/ ma npo we r Ope n Use 2019-2022)

• 14 pa pe rs using 1MUS$ （運用予算1億円で14論文）

45M L E GACY PROJE CT S (2014-2017) ~ 1000 HR E ACH; F I T S DAT A RE L E ASE D (2018/ 6/ 1); CUMUL AT I VEPAPE R NUMBE R I S …レガシー累積論文数

• F

UGIN (PI

=Ume mo to ) 11 pa pe rs: Pub lishe d =8 (Ya ma g ishi+, Ume mo to +, Nishimura +, K

• hno +,T
• rii+X2,K

uriki+,So fue +); Ac c e pte d =1 (F ujita +); Sub mitte d =2 (T

• rii+, F

ujita +)

• COMING (PI

=So ra i) 6 pa pe rs: Pub lishe d =2 (Mura o ka +, Ha ta ke ya ma +); Sub mitte d =4 (Ya jima +, Sa la k+, Mura o ka +, So ra i+)

• Sta r F
• rma tion (PI

=Na ka mura ) 8 pa pe rs: Pub lishe d =5 (Shimo ikura +, Do b a shi+, Na ka mura +, F e d d e rse n+, K

• ng +); Sub mitte d =4 (Na ka mura +, I

shii+, T a na b e +, K usune +)

• AL

L : T

• ta l=26 pa pe rs; Publishe d=15; Ac c e pte d=1;

Submitte d=10 26レガシー論文

• PASJ Spe c ia l Issue (c oming soon)

T

• ta l=17 pa pe rs; Ac c e pte d=7; Submitte d=10

CI T AT I ON 論文引用 10年で100回引用の実績

• Na rio K

uno +2007: 116 c ita tio ns (o ld L e g a c y)

• Sa c hiko Ono d e ra +2010: 97 c ita tio ns (o ld L

e g a c y)

• Jin K
• d a +2009: 111 c ita tio ns (CARMA+45 m)

F UGIN論文 年10回以上引用のペース

• T
• mo fumi Ume mo to +2017Oc t: 15 c ita tio ns in 14 mo nths
• Atsushi Nishimura +2018Ma y: 13 c ita tio ns in 7 mo nths
• Mikio K
• hno +2018Ma y:14 c ita tio ns in 7 mo nths

E DUCAT I ONAL ASPE CT

SCI E NT I F I C HI GHL I GHT S: CL OUD COL L I SI ON

サイエンスのハイライト：分子雲の衝突 (5 PAPE

RS)

• F

ukui+, K

• hno +, Nishimura +, T
• rii+, T
• rii+

SCI E NT I F I C HI GHL I GHT S: SNR-CL OUD I NT E RACT I ON

超新星残骸と分子雲の相互作用 (2 PAPE

RS)

• Do b a shi+, K

uriki+

SCI E NT I F I C HI GHL I GHT S: SUPPRE SSE D SF I N BAR

銀河のバーでの抑圧された星形成の原因 (2 PAPE

RS)

• E

g usa +, Ma e d a +

SCI E NT I F I C HI GHL I GHT S: SHE L L S シェルの発見 (2 PAPE RS)

• F

e d d e rse n+, T sujimo to +

SCI E NT I F I C HI GHL I GHT S: F I L AME NT S

分子雲フィラメント (2 PAPE

RS)

• Arzo uma nia n+ (fo rma tio n), Sa a ja sto + (ma ss a c c re tio n)

NOBE YAMA-PL ANCK PROJE CT RE PORT OF A L ARGE PROGRAM

Ke n T a te ma tsu, Gwa nje o ng K

im (No b e ya ma NAOJ)

As PI of the la rg e prog ra m, ra the r tha n Dire c tor

CHEMICAL EVOLUTION N2D+/ N2H+ OR DNC/ HNC IN COLD COLD CORES. DEUTERIUM FRATION D/ H .

T IME D/ H RAT IO

ONSE T OF ST AR F ORMAT ION

ST ARL E SS ST AR- F ORMING

<100 yr for N2D+/ N2H+ ~104- 5 yr for DNC/ HNC (T Sa ka i+12)

NOBE YAMA L ARGE PROGRAM (350 HR OVE R 2 YE ARS—2017 DE C T O 2019 MAY)

• Co ld (10-20K

) c lumps fro m Pla nc k a ll- sky surve y (5’ re so lutio n)JCMT

SCUBA- 2 ima g ing (20” re so lutio n)  Nobe ya ma 45m 100GHz a nd 70GHz

to wa rd ~SCUBA-2 c o re s

• 1st ye a r ha s finishe d , a nd 2nd ye a r o b se rva tio n ha s just sta rte d (2018-12-8)
• 126 Orio n c o re s + 97 c o re s in va rio us e nviro nme nts inc lud ing hig h N
• 70 GHz sing le - pointing (N2D+, DNC, HN13C, c -C 3H

2) a nd 100 GHz F

ORE ST OT F ma pping (N2H+, HC 3N, two CCS line s)

• All 70- GHz sing le - pointing s a t 70 GHz towa rd 223 c ore s ha ve be e n

c omple te d

• In the proc e ss of 100- GHz OT

F ma pping

NOBE YAMA-PL ANCK (PI =T AT E MAT SU)

AL MA F OL L OW- UP

• AL

MA suc c e ssful proposa ls ba se d on Nobe ya ma - Pla nc k L a rg e / pilot obse rva tion

• 2016.2.00058.S: Physic a l a nd c he mic a l prope rtie s of c old

Orion c ore s ve ry c lose to the onse t of sta r forma tion (PI: Ke n T a te ma tsu)

• 2017.1.00707.S: Unve iling the na ture of the ve ry- low

luminosity sourc e in the Pla nc k c old c lump G204NE (PI: Na omi Hira no)

• 2018.1.00302.S: F

ra g me nta tion a nd substruc ture s of de nse c ore s c lose to the onse t of sta r forma tion in the Orion c omple x (PI: T ie L iu)

• AL

MA suc c e ssful proposa ls re la te d to Nobe ya ma - Pla nc k

• 2017.1.01320.S: On the prope rtie s of Cla ss 0/ I protoste lla r

c ore s in the L a mbda Orionis mole c ula r c omple x (PI: Ke e - T a e Kim)

WE PL AN T O PUBL I SH AT

L E AST T

E N PAPE RS

• I

nitia l pa pe rs (in pre pa ra tion)

• Gwa nje o ng K

im+: 70 GHz sing le -po inting c a ta lo g o f d e ute rium fra c tio n

• Gwa nje o ng K

im+: Clo ud d yna mic s in fila me nta ry c lo ud s in Orio n

• K

e n T a te ma tsu+: ACA 7m fo llo w-up a nd so me No b e ya ma N2H+ ma ps

• 2nd sta g e
• T

ie L iu+: Re g io na l stud y o f G6.4

• T

ie L iu+: Re g io na l stud y o f G35

• He e -We o n Yim+: Co mpa riso n b e twe e n sta rle ss a nd sta r-fo rming c o re s
• He e -We o n Yim+: Co mpa riso n a mo ng Orio n A, B, a nd λ
• Gwa nje o ng K

im+: Ma pping o b se rva tio ns o f hig h d e ute rium d e nse c o re s

• Gwa nje o ng K

im+: I nve stig a tio n o f sub struc ture s in hig h d e ute rium PGCC c o re s with AL MA a nd No b e ya ma

• K

e n T a te ma tsu+: Co re ro ta tio n a nd spe c ific a ng ula r mo me ntum in va rio us e nviro nme nts

• Na o mi Hira no +: Co mpa riso n with ma ssive sta r fo rma tio n the o rie s, in pa rtic ula r ma ssive

sta r fo rma tio n the o rie s

• Sa to shi Oha shi+: Physic a l na ture o f c o re s thro ug h N2H

+ a nd N2D+ hype rfine struc ture

fitting