Direct measurements of (p,γ) cross-sections at astrophysical energies using radioactive beams and the Daresbury Recoil Separator

被引：0

作者：

Bardayan, D. W. ^{[1
]}

Chipps, K. A. ^{[2
]}

Fitzgerald, R. P. ^{[3
]}

Blackmon, J. C. ^{[1
,4
]}

Chae, K. Y. ^{[5
]}

Champagne, A. E. ^{[3
]}

Greife, U. ^{[2
]}

Hatarik, R. ^{[6
]}

Kozub, R. L. ^{[7
]}

Matei, C. ^{[8
]}

Moazen, B. H. ^{[5
]}

Nesaraja, C. D. ^{[1
]}

Pain, S. D. ^{[1
,6
]}

Peters, W. A. ^{[6
]}

Pittman, S. T. ^{[5
]}

Shriner, J. F., Jr. ^{[7
]}

Smith, M. S. ^{[1
]}

机构：

[1] Oak Ridge Natl Lab, Div Phys, Oak Ridge, TN 37831 USA

[2] Colorado Sch Mines, Dept Phys, Golden, CO 80401 USA

[3] Univ N Carolina, Dept Phys & Astron, Chapel Hill, NC 27599 USA

[4] Louisiana State Univ, Dept Phys & Astron, Baton Rouge, LA 70803 USA

[5] Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA

[6] Rutgers State Univ, Dept Phys & Astron, New Brunswick, NJ 08903 USA

[7] Tennessee Technol Univ, Dept Phys, Cookeville, TN 38505 USA

[8] Oak Ridge Associated Univ, Oak Ridge, TN 37830 USA

来源：

EUROPEAN PHYSICAL JOURNAL A | 2009年 / 42卷 / 03期

基金：

美国国家科学基金会;

关键词：

NUCLEOSYNTHESIS; HRIBF;

D O I：

10.1140/epja/i2008-10737-8

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

There are a number of astrophysical environments in which the path of nucleosynthesis proceeds through proton-rich nuclei. These nuclei have traditionally not been available as beams, and thus proton-capture reactions on these nuclei could only be studied indirectly. At the Holifield Radioactive Ion Beam Facility (HRIBF), some of the first direct measurements of (p,gamma) cross-sections on radioactive beams have been made. The Daresbury Recoil Separator (DRS) has been used to separate the recoils of interest from the unreacted primary beam and identify them in an isobutane-filled ionization counter. First data from (17)F(p,gamma) (18)Ne and (7)Be(p,gamma)(8)B measurements are presented.

引用

页码：457 / 460

页数：4

共 50 条

[41] DIFFERENTIAL CROSS-SECTIONS FOR P-HE-4 ELASTIC-SCATTERING AT GEV ENERGIES
KLEM, R
IGO, G
TALAGA, R
WRIEKAT, A
COURANT, H
EINSWEILER, K
JOYCE, T
KAGAN, H
MAKDISI, Y
MARSHAK, M
MOSSBERG, B
PETERSON, E
RUDDICK, K
WALSH, T
PHYSICS LETTERS B, 1977, 70 (02) : 155 - 158
[42] A MEAN-FIELD DESCRIPTION OF (GAMMA, P-I) CROSS-SECTIONS AT MEDIUM ENERGIES
RYCKEBUSCH, J
WAROQUIER, M
HEYDE, K
RYCKBOSCH, D
PHYSICS LETTERS B, 1987, 194 (04) : 453 - 458
[43] DIFFERENTIAL CROSS-SECTIONS FOR P+D-]GAMMA+HE-3 AT INTERMEDIATE ENERGIES
BRISCOE, WJ
SILVERMAN, BH
FITZGERALD, DH
NEFKENS, BMK
BOUDARD, A
BRUGE, G
FARVACQUE, L
GLASHAUSSER, C
PHYSICAL REVIEW C, 1985, 32 (06): : 1956 - 1965
[44] INACTIVATION CROSS-SECTIONS FOR RIBONUCLEASE IRRADIATED BY H, HE AND N BEAMS AT ENERGIES LESS THAN 10 KEV
SUTCLIFFE, JF
WATT, DE
VACUUM, 1974, 24 (10) : 481 - 481
[45] TARGET RESIDUE CROSS-SECTIONS AND RECOIL ENERGIES FROM THE REACTION OF 1760 MEV AR-40 WITH MEDIUM AND HEAVY TARGETS
HUBERT, F
DELMORAL, R
DUFOUR, JP
EMMERMANN, H
FLEURY, A
POINOT, C
PRAVIKOFF, MS
DELAGRANGE, H
LLERES, A
NUCLEAR PHYSICS A, 1986, 456 (03) : 535 - 556
[46] H-2(P,2P)N CROSS-SECTIONS FOR CONSTANT NN RELATIVE ENERGIES
MCDONALD, AM
BONBRIGHT, DI
VANOERS, WTH
WATSON, JW
ROGERS, JG
CAMERON, JM
SOUKUP, J
KLOET, WM
TJON, JA
PHYSICAL REVIEW LETTERS, 1975, 34 (08) : 488 - 491
[47] MEASUREMENTS OF INTERACTION CROSS-SECTIONS AND NUCLEAR RADII IN THE LIGHT P-SHELL REGION
TANIHATA, I
HAMAGAKI, H
HASHIMOTO, O
SHIDA, Y
YOSHIKAWA, N
SUGIMOTO, K
YAMAKAWA, O
KOBAYASHI, T
TAKAHASHI, N
PHYSICAL REVIEW LETTERS, 1985, 55 (24) : 2676 - 2679
[48] STOPPING CROSS-SECTION MEASUREMENTS IN CARBON USING RECOIL IONS FROM RADIOACTIVE DECAY
POOLE, DH
WARNER, AG
HANCOCK, R
WOOLLEY, RL
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1968, 1 (03) : 309 - &
[49] DIRECT PHOTON PRODUCTION BY PI+/- BEAMS AND THE RATIO OF CROSS-SECTIONS BY PI- AND PI+
CONTOGOURIS, AP
MEBARKI, N
TANAKA, H
PHYSICAL REVIEW D, 1987, 35 (01): : 385 - 387
[50] MEASUREMENT OF K-SHELL PHOTOELECTRIC CROSS-SECTIONS USING A DIRECT METHOD
SASI, PR
NARAYANA, VL
PARTHASARDHI, K
NARASIMHAM, KL
REDDY, SB
RAMANIAH, KV
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1987, 256 (02): : 373 - 376

← 1 2 3 4 5 →