ABSOLUTE LEVEL WIDTHS IN AL-27 BELOW 4 MEV

被引：80

作者：

PIETRALLA, N ^{[1
]}

BAUSKE, I ^{[1
]}

BECK, O ^{[1
]}

VONBRENTANO, P ^{[1
]}

GEIGER, W ^{[1
]}

HERZBERG, RD ^{[1
]}

KNEISSL, U ^{[1
]}

MARGRAF, J ^{[1
]}

MASER, H ^{[1
]}

PITZ, HH ^{[1
]}

ZILGES, A ^{[1
]}

机构：

[1] UNIV STUTTGART, INST STRAHLENPHYS, D-70569 STUTTGART, GERMANY

来源：

PHYSICAL REVIEW C | 1995年 / 51卷 / 02期

关键词：

D O I：

10.1103/PhysRevC.51.1021

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：

A nuclear self-absorption measurement was carried out on the nucleus Al27 with a bremsstrahlung photon-beam endpoint energy of 4.2 MeV. For a number of states, commonly used as calibration standards in photon-scattering (NRF) experiments, the self absorption was measured. Thereby the level widths and lifetimes were determined absolutely. In addition it was found that the level energy of the 2212.01-keV level deviates from the literature value. © 1995 The American Physical Society.

引用

页码：1021 / 1024

页数：4

共 20 条

[1] ABSOLUTE MEASUREMENT OF SPATIAL AND SPECTRAL CHARACTERISTICS OF BREMSSTRAHLUNG USING THE PHOTOEXCITATION OF NUCLEAR ISOMERS [J].

CARROLL, JJ ;

RICHMOND, DG ;

SINOR, TW ;

TAYLOR, KN ;

HONG, C ;

STANDIFIRD, JD ;

COLLINS, CB ;

HUXEL, N ;

VONNEUMANNCOSEL, P ;

RICHTER, A .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1993, 64 (08) :2298-2305

[2] INTERMEDIATE STRUCTURE IN THE PHOTOEXCITATION OF SE-77(M), BR-79(M), AND BA-137(M) [J].

CARROLL, JJ ;

COLLINS, CB ;

HEYDE, K ;

HUBER, M ;

VONNEUMANNCOSEL, P ;

PONOMAREV, VY ;

RICHMOND, DG ;

RICHTER, A ;

SCHLEGEL, C ;

SINOR, TW ;

TAYLOR, KN .

PHYSICAL REVIEW C, 1993, 48 (05) :2238-2245

[3] RESONANT EXCITATION OF THE REACTION TA-180(M)(GAMMA,GAMMA')TA-180 [J].

COLLINS, CB ;

CARROLL, JJ ;

SINOR, TW ;

BYRD, MJ ;

RICHMOND, DG ;

TAYLOR, KN ;

HUBER, M ;

HUXEL, N ;

VONNEUMANNCOSEL, P ;

RICHTER, A ;

SPIELER, C ;

ZIEGLER, W .

PHYSICAL REVIEW C, 1990, 42 (05) :R1813-R1816

[4] THE COHERENT AND INCOHERENT PUMPING OF A GAMMA-RAY LASER WITH INTENSE OPTICAL RADIATION [J].

COLLINS, CB ;

LEE, FW ;

SHEMWELL, DM ;

DEPAOLA, BD ;

OLARIU, S ;

POPESCU, II .

JOURNAL OF APPLIED PHYSICS, 1982, 53 (07) :4645-4651

[5] SPECTROSCOPIC INFORMATION ON MG-24 AND SI-28 FROM PROTON CAPTURE [J].

ENDT, PM ;

ALDERLIESTEN, C ;

ZIJDERHAND, F ;

WOLTERS, AA ;

VANHEES, AGM .

NUCLEAR PHYSICS A, 1990, 510 (02) :209-243

[6] LOW-LYING E1 AND M1 STRENGTHS IN THE DEFORMED NUCLEUS GD-160 [J].

FRIEDRICHS, H ;

HAGER, D ;

VONBRENTANO, P ;

HEIL, RD ;

HERZBERG, RD ;

KNEISSL, U ;

MARGRAF, J ;

MULLER, G ;

PITZ, HH ;

SCHLITT, B ;

SCHUMACHER, M ;

WESSELBORG, C ;

ZILGES, A .

NUCLEAR PHYSICS A, 1994, 567 (02) :266-280

[7] NUCLEAR-STRUCTURE OF LU-176 AND ITS ASTROPHYSICAL CONSEQUENCES .2. LU-176, A THERMOMETER FOR STELLAR HELIUM BURNING [J].

KLAY, N ;

KAPPELER, F ;

BEER, H ;

SCHATZ, G .

PHYSICAL REVIEW C, 1991, 44 (06) :2838-2849

[8] PHOTOEXCITATION OF LOW-LYING, ISOVECTOR-1+ STATES IN DEFORMED-NUCLEI [J].

KNEISSL, U .

PROGRESS IN PARTICLE AND NUCLEAR PHYSICS, 1990, 24 :41-59

[9]

KNEISSL U, 1994, NUCL PHYS NEWS, V4, P24

[10] MEASUREMENTS AND SIMULATIONS OF LOW-ENERGY, THICK TARGET BREMSSTRAHLUNG SPECTRA [J].

LINDENSTRUTH, S ;

DEGENER, A ;

HEIL, RD ;

JUNG, A ;

KNEISSL, U ;

MARGRAF, J ;

PITZ, HH ;

SCHACHT, H ;

SEEMANN, U ;

STOCK, R ;

WESSELBORG, C .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1991, 300 (02) :293-296

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