Japan Charged-Particle Nuclear Reaction Data Group
Division of Physics, Graduate School of Science
Hokkaido University
060-0810 Sapporo, JAPANE-mail: nrdf@jcprg.org
Internet: http://www.jcprg.org/Telephone +81(JPN)-11-706-2684
Facsimile +81(JPN)-11-706-4850

Memo CP-E/040
Date:
To:
From:
Subject:
Reference:

April 26, 2004
Distribution
OTSUKA Naohiko and KATO Kiyoshi
Thick target product yields (E1756, E1759, E1788)
CP-C/334, CP-D/391

Along the recent discussion of thick target yields, we made some corrections to E1756 andE1759, and compiled a new entry E1788. In these entries, we compiled quantities measured for
SF1(SF2,X)0-NN-1 as follows:
Quantity,PY/DA/DE,,TT

Unit
P/IN/MEVSR,PY/DA,,TT

PRD/INC/SR (new)
PRD/INC,PY/DA,,TT/IPA (new)Subentries
E1756.002-015
E1759.002-013
E1788.002-013
E1756.016-029
E1756.030-043
E1759.014-017

In terms of EXFOR, a neutron in the final state of an inclusive reaction (i.e. SF3=X) is not an
outgoing particle (SF3) but a reaction product (SF4). Therefore we did two corrections:- Parameter code is PY rather than MLT.
- Unit code is PRD rather than PRT.
- ”P” in “P/IN/MEV/SR” is kept, but read as “product” .
Namely, we stick “SF3 vs. SF4 rule” even for the light particle emission in an inclusivemeasurement. We propose one unit code and one quantity code:
Dictionary 25 (Units)
PRD/INC/SR
1/A products/inc. projectile/ steradian
Dictionary 36 (Quantities),PY/DA,,TT/IPA YLD Diff. product d/DA for thick target integrated over angular range

Summary for codes for thick target product yields and thick target yield multiplicity:
Outgoing particle (SF3)

Reaction product (SF4),MLT,,TT,MLT/DA,,TT,MLT/DE,,TT,MLT/DA/DE,,TT,TTY/MLT

PRT/INC
PRT/INC/SR
PRT/IN/MEV
P/IN/MEVSR
PART/MUAHR,PY,,TT,PY/DA,,TT(not used yet)
,PY/DA/DE,,TT,TTY/PY(,TTY/MLT/DA),TTY/MLT/DA/DE(PRT/MUC/SR)
P/MEVMUCSR(,TTY/PY/DA)(,TTY/PY/DA/DE)

Dimension
PRD/INC(PRD/INC/SR)(not used yet)
P/IN/MEV/SR
PRD/MUAHR
PRD/MUCOUL(PRD/MUC/SR)
P/MEVMUCSR

YLD
1/A
1/E(*)
1/AE
PYT(†)PYTA
YAE(‡)

Note: Codes with brackets are not in present dictionary but proposed in recent memos.
- ,TTY/MLT/DA- PRT/MUC/SR(PYTA) CP-D/389 (with PAR in SF5)(PYTA) CP-D/389- ,PRD/INC/SR(1/A) CP-E/040- ,TTY/PY/DA(PYTA) CP-D/391 (with PAR in SF5)
- PRD/MUC/SR(PYTA) CP-D/391- ,TTY/PY/DA/DE (YAE) CP-C/340
Corrections of the dictionary are needed for the following*) YLD is assigned for ,MLT/DE,,TT in the dictionary, must be 1/E.
c.f. F0341.002,004,006,008,010,012,014†) TTY is assigned for PART/MUAHR and PRD/MUAHR in the dictionary, must be PYT.
c.f. B0173.002, C0006.003‡) TD2 is assigned for ,TTY/MLT/DA/DE and P/MEVMUCSR in the dictionary, must be YAE.
Distribution:
S. Babykina, CAJaD
S. Dunaeva, NDS
A. Kaltchenko, KINR
M. Lammer, NDS
M.Mikhaylyukova, CJD
O. Schwerer, NDS
V. Pronyaev, NDS
H.W. Yu, CNDC

J.H. Chang, KAERI
Z.G. Ge, CNDC
K. Katō, JCPRG
S. Maev, CJD
C. Nordborg, NEA-DB
S. Takacs, ATOMKI
V. Varlamov, CDFE
V. Zerkin, NDS

M. Chiba, JCPRG
O. Gritzay, KINR
M. Kellet, NEA-DB
V.N. Manokhin, CJD
P. Oblozinsky, NNDC
S. Taova, VNIIEF
M. Vlasov, KINR
Y.X. Zhuang, CNDC

F.E. Chukreev, CAJaD
A. Hasegawa, JAERI
M. Lammer, NDS
V. McLane, NNDC
N. Otsuka, JCPRG
T. Tárkányi, ATOMKI1
M. Wirtz, NDS
EXFOR, NEA-DB