1
|
New approach for measuring properties of rp-process nuclei. PHYSICAL REVIEW LETTERS 2004; 92:172502. [PMID: 15169141 DOI: 10.1103/physrevlett.92.172502] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2003] [Indexed: 05/24/2023]
Abstract
A new experimental approach was developed that can reduce the uncertainties in astrophysical rapid proton capture (rp) process calculations due to nuclear data. This approach utilizes neutron removal from a radioactive ion beam to populate the nuclear states of interest. Excited states were deduced by the gamma-decay spectra measured in a semiconductor Ge-detector array. In the first case studied, 33Ar, excited states were measured with uncertainties of several keV. The 2 orders of magnitude improvement in the uncertainty of the level energies resulted in a 3 orders of magnitude improvement in the uncertainty of the calculated 32Cl(p,gamma)33Ar rate that is critical to the modeling of the rp process. This approach has the potential to measure key properties of almost all interesting nuclei on the rp-process path.
Collapse
|
2
|
Measurement of the 1H(6He,6Li)n reaction in inverse kinematics. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1996; 54:R2105-R2108. [PMID: 9971638 DOI: 10.1103/physrevc.54.r2105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
3
|
|
4
|
|
5
|
|
6
|
Low-lying structure of 10Li in the reaction 11B(7Li,8B)10Li. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1994; 49:279-283. [PMID: 9969221 DOI: 10.1103/physrevc.49.279] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
7
|
|
8
|
Half-life measurements for 61Ga, 63Ge, and 65As and their importance in the rp process. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1993; 48:3097-3105. [PMID: 9969184 DOI: 10.1103/physrevc.48.3097] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
9
|
|
10
|
High energy gamma rays from 14N+natAg at 35 MeV/nucleon. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1993; 47:1211-1218. [PMID: 9968553 DOI: 10.1103/physrevc.47.1211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
11
|
New nuclei near the proton drip line around Z=40. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1992; 46:2620-2623. [PMID: 9968392 DOI: 10.1103/physrevc.46.2620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
12
|
High energy gamma ray production in proton-induced reactions at 104, 145, and 195 MeV. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1992; 45:1815-1821. [PMID: 9967935 DOI: 10.1103/physrevc.45.1815] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
13
|
Proton-deuteron bremsstrahlung at 145 and 195 MeV. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1992; 45:1810-1814. [PMID: 9967934 DOI: 10.1103/physrevc.45.1810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
14
|
Identification of new nuclei near the proton-drip line for 31 <= Z <= 38. PHYSICAL REVIEW LETTERS 1991; 66:1571-1574. [PMID: 10043244 DOI: 10.1103/physrevlett.66.1571] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
15
|
Search for photons from the decay of the delta resonance in heavy-ion collisions. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1990; 42:1009-1012. [PMID: 9966816 DOI: 10.1103/physrevc.42.1009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
16
|
One-nucleon-transfer reactions induced by 20Ne at 500 and 600 MeV. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1990; 41:2689-2697. [PMID: 9966650 DOI: 10.1103/physrevc.41.2689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
17
|
Azimuthal asymmetry in Ar+V collisions from E/A=35 to 85 MeV. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1990; 41:1881-1884. [PMID: 9966550 DOI: 10.1103/physrevc.41.r1881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
18
|
New test of the excited state population method for measurements of nuclear temperatures. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1990; 41:2406-2409. [PMID: 9966609 DOI: 10.1103/physrevc.41.2406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
19
|
Statistical equilibrium in the 40Ar+12C system at E/A=8 MeV. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1990; 41:1562-1575. [PMID: 9966503 DOI: 10.1103/physrevc.41.1562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
20
|
High-energy gamma rays from reactions induced by E/A=15 MeV heavy-ion beams. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1989; 40:2079-2083. [PMID: 9966205 DOI: 10.1103/physrevc.40.2079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
21
|
High-energy gamma-ray production in the heavy-ion reaction 136Xe + Sn at E/A=89 and 124 MeV. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1989; 40:1207-1212. [PMID: 9966094 DOI: 10.1103/physrevc.40.1207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
22
|
Mass dependence of high-energy gamma-ray production in heavy-ion reactions. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1989; 39:1371-1376. [PMID: 9955344 DOI: 10.1103/physrevc.39.1371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
23
|
High-energy gamma-ray production in light-ion induced reactions. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1988; 38:2526-2530. [PMID: 9955095 DOI: 10.1103/physrevc.38.2526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
24
|
Correlations between high energy gamma rays and light fragments in heavy ion collisions. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1988; 38:1961-1964. [PMID: 9955013 DOI: 10.1103/physrevc.38.1961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
25
|
Mass of 39Sc via the 40Ca. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1988; 38:737-740. [PMID: 9954862 DOI: 10.1103/physrevc.38.737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
26
|
Neutrons in coincidence with intermediate mass fragments at large angles from 14N+Ag reactions at E/A=20 and 35 MeV. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1988; 37:2469-2486. [PMID: 9954726 DOI: 10.1103/physrevc.37.2469] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
27
|
Branching ratios of 9C to low lying states in 9B. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1988; 37:766-780. [PMID: 9954497 DOI: 10.1103/physrevc.37.766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
28
|
Search for high excitation energy structures in 90Zr and 208Pb, via 20Ne inelastic scattering. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1987; 36:1830-1838. [PMID: 9954290 DOI: 10.1103/physrevc.36.1830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
29
|
Neutron decay of excited nuclear states in heavy ion collisions. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1987; 36:203-207. [PMID: 9954064 DOI: 10.1103/physrevc.36.203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
30
|
Subthreshold pion production with associated multiplicity selection in the reaction 139La+ 139La--> pi +X. PHYSICAL REVIEW LETTERS 1987; 58:2408-2411. [PMID: 10034741 DOI: 10.1103/physrevlett.58.2408] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
31
|
Effect of 8Be decay on nuclear temperature measurements. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1986; 34:850-857. [PMID: 9953528 DOI: 10.1103/physrevc.34.850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
32
|
|
33
|
Thermal population of nuclear excited states. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1986; 34:761-763. [PMID: 9953518 DOI: 10.1103/physrevc.34.761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
34
|
Observation of high energy gamma rays in intermediate energy nucleus-nucleus collisions. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1985; 32:1111-1113. [PMID: 9952951 DOI: 10.1103/physrevc.32.1111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
35
|
Pion production near mid-rapidity in high-energy heavy-ion collisions. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1985; 32:975-982. [PMID: 9952926 DOI: 10.1103/physrevc.32.975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
36
|
Nuclear temperatures in the reaction of 14N with Ag at 35 MeV/nucleon. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1985; 32:877-886. [PMID: 9952916 DOI: 10.1103/physrevc.32.877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
37
|
Mass of 57Cu. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1985; 31:875-878. [PMID: 9952597 DOI: 10.1103/physrevc.31.875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
38
|
Gamma Rays from Protons onB10, and the Excitation Energy of the First Excited State ofC10. ACTA ACUST UNITED AC 1969. [DOI: 10.1103/physrev.182.1104] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
39
|
Li6(p, p′)Li6(3.56 MeV)Reaction fromEp=24.3 to 46.4MeV and the Effective Interaction. ACTA ACUST UNITED AC 1968. [DOI: 10.1103/physrev.176.1227] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
40
|
|
41
|
|
42
|
|