Zobrazeno 1 - 10
of 279
pro vyhledávání: '"D.E. Alburger"'
Autor:
H. Tamura, S. Ajimura, H. Akikawa, D.E. Alburger, K. Aoki, A. Banu, R.E. Chrien, G.B. Franklin, J. Franz, Y. Fujii, Y. Fukao, T. Fukuda, O. Hashimoto, T. Hayakawa, E. Hiyama, H. Hotchi, K. Imai, W. Imoto, Y. Kakiguchi, M. Kameoka, T. Kishimoto, A. Krutenkova, T. Maruta, A. Matsumura, M. May, S. Minami, Y. Miura, K. Miwa, T. Miyoshi, K. Mizunuma, T. Nagae, S.N. Nakamura, K. Nakazawa, M. Niiyama, H. Nomura, H. Noumi, Y. Okayasu, S. Ota, T. Ohtaki, H. Outa, P. Pile, B.P. Quinn, A. Rusek, P.K. Saha, Y. Sato, T. Saitoh, M. Sekimoto, R. Sutter, H. Takahashi, T. Takahashi, L. Tang, K. Tanida, S. Terashima, M. Togawa, A. Toyoda, M. Ukai, H. Yamauchi, L. Yuan, S.H. Zhou
Publikováno v:
Nuclear Physics A. 754:58-69
The present status of hypernuclear gamma-ray spectroscopy with Hyperball is summarized. We observed two gamma transitions of 16-Lambda-O(1- -> 1-,0-) and obtained the strength of the Lambda-N tensor force. In 10B(K-,pi- gamma) data, we did not observ
Autor:
D.E. Alburger, G. Harbottle
Publikováno v:
Physical Review C. 41:2320-2324
An end-window gas-flow proportional counter system, including an automatic precision sample changer, was used to measure the decay of radiations from two samples of {sup 44}Ti and one of {sup 207}Bi. Comparison counts were taken on a {sup 36}Cl stand
Autor:
D.E. Alburger
Publikováno v:
Review of Scientific Instruments. 67:1682-1683
A technique is described for removing a 13-cm-diam phototube from the 7.5{times}15 cm end of a Pb{endash}glass detector. Glass blocks and rubber gaskets {open_quote}{open_quote}square-off{close_quote}{close_quote} the detector, thereby allowing the u
Publikováno v:
Acta Physica Sinica. 42:326
The experimental method for determining the oxygen content in high Tc superconduc tors is described in detail. This method is applied to determination of oxygen content in high Tc Y-Ba-Cu-O and Bi-Sr-Ca-Cu-O samples in which the stoichiometry is vari
Publikováno v:
Physical Review C. 29:2294-2298
A. 4.25-kg sample of vanadium metal was counted with a high purity Ge detector for 135.5 d. Ninety-six peaks were observed in the γ-ray spectrum between 220 and 2615 keV, all but one of which could be assigned to known contaminant radioactivities mo
Autor:
J.B. Cumming, D.E. Alburger, Michael Paul, E. J. Stephenson, W. Kutschera, J.L. Yntema, W. F. Henning, G. Harbottle, Robert Smither
Publikováno v:
Physical Review Letters. 45:592-596
The half-life of /sup 32/Si has been measured to be T/sub 1/2/=101 +- 18 yr, considerably shorter than the previously accepted value of approx. =300 yr. The new value was obtained by measuring the specific ..beta.. activity with a liquid--scintillati
Autor:
D.E. Alburger
Publikováno v:
Nuclear Data Sheets. 42:369-455
Experimental nuclear structure and decay data for nuclides of mass A=50 have been compiled and evaluated. This work supersedes the previous evaluation by R.L. Auble (76Au07) published in Nuclear Data Sheets 19, 291 (1976). Where no new data have appe
Publikováno v:
Earth and Planetary Science Letters. 78:168-176
Beta rays from a32Si32P source, produced in 1968–1969 via the30Si(t,p)32Si reaction using a Van de Graaff beam atEt = 3.4 MeV, were counted with an end-window gas-flow proportional counter system including an automatic precision sample changer. Com
Publikováno v:
Physical Review C. 35:2272-2277
The ..beta.. decay of /sup 39/Cl, produced in the /sup 37/Cl(t,p)/sup 39/Cl reaction at E/sub t/ = 3.1 MeV, has been investigated with a Ge-NaI(Tl) Compton-suppression ..gamma..-ray spectrometer. Nineteen ..gamma..-ray transitions were observed, incl
Autor:
D.E. Alburger, E.K. Warburton
Publikováno v:
Physical Review C. 38:1843-1851
/sup 44/Ti(EC)/sup 44/Sc was studied both experimentally and theoretically. The experimental study--motivated by current interest in first-forbidden beta decay--leads to more precise branching ratios for the electron capture decay to the 0/sup -/ and