ENTRY C2170 20150820 C152C217000000001
SUBENT C2170001 20150820 C152C217000100001
BIB 9 29 C217000100002
TITLE Nuclear Excitation Functions. I. Na23(d,p)Na24, C217000100003
Br81(d,p)Br82, and Br(d,2n)Kr(34 hr.) C217000100004
AUTHOR (E.T.Clarke,J.W.Irvine Jr) C217000100005
REFERENCE (J,PR,66,231,1944) C217000100006
#doi:10.1103/PhysRev.66.231 C217000100007
INSTITUTE (1USAMIT) C217000100008
FACILITY (CYCLO,1USAMIT) MIT cyclotron. C217000100009
SAMPLE Stack of NaBr films obtained by evaporation in vacuum C217000100010
on aluminum foil. Each foil was covered above and C217000100011
below by 1.7 mg/cm2 aluminum foils, so that the C217000100012
thickness of the sodium bromide layer was about 5 C217000100013
mg/cm2. C217000100014
DETECTOR Mica window beta ray counters. Platinum screen C217000100015
cathode ray gamma ray counter. C217000100016
METHOD (ACTIV,TTM,CHSEP) Deuteron energy determinations were C217000100017
made by measurement of range in aluminum. Detection C217000100018
by means of beta-ray emission was chosen as the means C217000100019
for obtaining the relative excitation curves of the C217000100020
bromine and sodium isotopes. The activities of each C217000100021
isotope were measured on a calibrated gamma-ray C217000100022
counter which yielded three excitation curves and the C217000100023
known absolute disintegration rates and scheme of C217000100024
24Na and 82Br. When a volatile or gaseous product is C217000100025
formed in a solid target it generally is retained in C217000100026
the structure of the solid material. In order to C217000100027
liberate the krypton after bombardment had been C217000100028
completed, it was necessary only to dissolve the C217000100029
foils in water. C217000100030
HISTORY (20150820C) BP C217000100031
ENDBIB 29 0 C217000100032
NOCOMMON 0 0 C217000100033
ENDSUBENT 32 0 C217000199999
SUBENT C2170002 20150820 C152C217000200001
BIB 3 3 C217000200002
REACTION (11-NA-23(D,P)11-NA-24,,SIG) C217000200003
DECAY-DATA (11-NA-24,14.8HR,B-) C217000200004
STATUS (CURVE) Fig. 4, page 238. C217000200005
ENDBIB 3 0 C217000200006
NOCOMMON 0 0 C217000200007
DATA 2 28 C217000200008
EN DATA C217000200009
MEV B C217000200010
1.244 0.007 C217000200011
1.737 0.028 C217000200012
2.147 0.092 C217000200013
2.479 0.144 C217000200014
2.693 0.177 C217000200015
2.810 0.204 C217000200016
3.160 0.268 C217000200017
3.473 0.320 C217000200018
3.531 0.329 C217000200019
4.236 0.413 C217000200020
4.924 0.455 C217000200021
5.536 0.467 C217000200022
6.229 0.450 C217000200023
6.802 0.452 C217000200024
7.338 0.424 C217000200025
7.796 0.381 C217000200026
8.886 0.341 C217000200027
9.898 0.292 C217000200028
10.293 0.287 C217000200029
10.650 0.279 C217000200030
11.028 0.247 C217000200031
11.344 0.239 C217000200032
11.681 0.226 C217000200033
11.999 0.214 C217000200034
12.315 0.208 C217000200035
12.671 0.210 C217000200036
12.987 0.205 C217000200037
13.363 0.208 C217000200038
ENDDATA 30 0 C217000200039
ENDSUBENT 38 0 C217000299999
SUBENT C2170003 20150820 C152C217000300001
BIB 3 3 C217000300002
REACTION (35-BR-81(D,P)35-BR-82,,SIG) C217000300003
DECAY-DATA (35-BR-82-G,34.0HR,B-) C217000300004
STATUS (CURVE) Fig. 4, page 238. C217000300005
ENDBIB 3 0 C217000300006
NOCOMMON 0 0 C217000300007
DATA 2 19 C217000300008
EN DATA C217000300009
MEV B C217000300010
3.497 0.007 C217000300011
4.247 0.028 C217000300012
4.895 0.080 C217000300013
5.541 0.152 C217000300014
6.227 0.220 C217000300015
6.773 0.315 C217000300016
7.324 0.351 C217000300017
7.797 0.370 C217000300018
9.418 0.360 C217000300019
10.347 0.354 C217000300020
10.704 0.344 C217000300021
11.061 0.319 C217000300022
11.356 0.337 C217000300023
11.713 0.325 C217000300024
12.030 0.313 C217000300025
12.327 0.303 C217000300026
12.683 0.305 C217000300027
13.022 0.266 C217000300028
13.316 0.299 C217000300029
ENDDATA 21 0 C217000300030
ENDSUBENT 29 0 C217000399999
SUBENT C2170004 20150820 C152C217000400001
BIB 4 11 C217000400002
REACTION (35-BR-79(D,2N)36-KR-79,,SIG,,REL) C217000400003
DECAY-DATA (36-KR-79-G,34.0HR,DG) C217000400004
COMMENT Original article does not identify 79Kr as a product, C217000400005
it simply states Kr. 79Kr was deduced using half life C217000400006
and decay mode information. Authors mention also C217000400007
Kr-81 as (possible) product, but this could not C217000400008
possibly be measured here, as Kr-81g has half-life of C217000400009
229000 yr, and Kr-81m has 13 sec. The production of C217000400010
Kr-79 from Br-81 is also excluded, as this would be C217000400011
the (d,4n) reaction which has a much higher threshold. C217000400012
STATUS (CURVE) Fig. 4, page 238. C217000400013
ENDBIB 11 0 C217000400014
NOCOMMON 0 0 C217000400015
DATA 2 19 C217000400016
EN DATA C217000400017
MEV ARB-UNITS C217000400018
5.553 0.001 C217000400019
6.204 0.022 C217000400020
6.734 0.068 C217000400021
7.304 0.104 C217000400022
7.855 0.135 C217000400023
8.383 0.198 C217000400024
8.872 0.271 C217000400025
9.384 0.293 C217000400026
9.834 0.351 C217000400027
10.282 0.431 C217000400028
10.678 0.417 C217000400029
11.052 0.432 C217000400030
11.347 0.457 C217000400031
11.722 0.466 C217000400032
12.034 0.512 C217000400033
12.351 0.504 C217000400034
12.702 0.566 C217000400035
13.019 0.552 C217000400036
13.354 0.573 C217000400037
ENDDATA 21 0 C217000400038
ENDSUBENT 37 0 C217000499999
ENDENTRY 4 0 C217099999999