Results 31 to 40 of about 1,210,609 (203)

Fragmentation and systematics of the Pygmy Dipole Resonance in the stable N=82 isotones

, 2011
The low-lying electric dipole (E1) strength in the semi-magic nucleus 136Xe has been measured which finalizes the systematic survey to investigate the so-called pygmy dipole resonance (PDR) in all stable even N=82 isotones with the method of nuclear ...
A. Zilges, B. Löher, C. Romig, D. Savran, G. A. Bartholomew, J. Endres, K. Sonnabend, L. Schnorrenberger, M. Elvers, M. Fritzsche, M. N. Harakeh, N. Pietralla, V. G. Soloviev, V. Yu. Ponomarev   +13 more
core   +1 more source

On the sensitivity of HeI singlet lines to the FeIV model atom in O stars [PDF]

, 2006
Recent calculations and analyses of O star spectra have revealed discrepancies between theory and observations, and between different theoretical calculations, for the strength of optical HeI singlet transitions.We investigate the source of these ...
Asplund, Becker, Bianchi, Bouret, Bowen, Crowther, D. J. Hillier, De Marco, Evans, F. Martins, F. Najarro, Garcia, Ghobros, Grevesse, Groenewegen, Gräfener, Herrero, Herrero, Herrero, Hillier, Hillier, Hillier, Hubeny, J. Puls, Kudritzki, Martins, Martins, Martins, Massey, Massey, Mokiem, Morris, Najarro, Pauldrach, Puls, Repolust, Repolust, Schmutz, T. Lanz, Voels, Wellmann, Wellmann, Wellmann   +42 more
core   +2 more sources

Measurement of the Gamow-Teller Strength Distribution in 58Co via the 58Ni(t,3He) reaction at 115 MeV/nucleon

, 2006
Electron capture and beta decay play important roles in the evolution of pre-supernovae stars and their eventual core collapse. These rates are normally predicted through shell-model calculations.
A. L. Cole, A. M. van den Berg, B. M. Sherrill, C. Gaarde, D. A. Roberts, D. Bazin, G. P. A. Berg, H. Akimune, H. Ueno, I. Daito, J. Brown, J. Jänecke, K. Hara, M. Fujiwara, M. N. Harakeh, M. N. Harakeh, M. Steiner, R. G. T. Zegers, S. Gupta, Sam M. Austin, T. Kawabata, T. Nakamura, Y. Fujita, Y. Fujita   +23 more
core   +1 more source

THE PROGRAM OF NON-RIGID PAVEMENT COMPUTER-AIDED CALCULATION УКРРДО 15 [PDF]

Avtomobilʹnyj Transport (Harʹkov), 2016
A program for computer-aided calculation of non-rigid road coating UKRRDO 15 is considered in the given article. The program interface, a set of input data and the results of calculations are considered in detail.
I. Musiienko
doaj  

Comparative analysis of the results from static strength calculations and strength tests of an Y25Ls-K bogie frame

MATEC Web of Conferences, 2017
The comparative analysis is based on the results of the static strength analysis of an Y25Ls-K bogie frame and the tests that have been carried out.
Slavchev Svetoslav, Maznichki Vladislav, Stoilov Valeri, Purgic Sanel   +3 more
doaj   +1 more source

Investigation of strength conditions of the new wagon prototype type Zans

MATEC Web of Conferences, 2019
The paper describe the most significant and innovative research and development design solutions and computational procedures as part of European structural funds project.
Šťastniak Pavol, Moravčík Marián, Smetanka Lukáš   +2 more
doaj   +1 more source

Gamow-Teller Strength in the Region of $^{100}$Sn

, 1994
New calculations are presented for Gamow-Teller beta decay of nuclei near $^{100}$Sn. Essentially all of the $^{100}$Sn Gamow-Teller decay strength is predicted to go to a single state at an excitation energy of 1.8 MeV in $^{100}$In.
A. Arima, A. Hosaka, A. Plochocki, B. A. Brown, B. A. Brown, B. Alex Brown, D. H. Gloeckner, E. Roeckl, G. A. Leander, H. Kruse, H. P. Blok, I. Hamamoto, I. P. Johnstone, I. S. Towner, I. S. Towner, K. Rykaczewski, K. Rykaczewski, L. D. Skouras, M. Lewitowicz, N. Auerbach, P. Graf, R. Schneider, S. Kamerdzhiev, T. Engeland, W. C. Haxton, W. F. Piel, X. Ji, Y. Alhassid   +27 more
core   +1 more source

Shell model calculations of stellar weak interaction rates: I. Gamow-Teller distributions and spectra of nuclei in the mass range A=45-65 [PDF]

, 1999
Electron capture and beta-decay rates on nuclei in the mass range A=45-65 play an important role in many astrophysical environments. The determination of these rates by large-scale shell model calculations is desirable, but it requires to reproduce the ...
Alford, Alford, Anderson, Audi, Aufderheide, Aufderheide, Aufderheide, Aufderheide, Bethe, Brown, Caurier, Caurier, Caurier, Dean, E. Caurier, El-Kateb, F. Nowacki, Fuller, Fuller, Fuller, Fuller, G. Martínez-Pinedo, Johnson, K. Langanke, Koonin, Langanke, Langanke, Langanke, Martínez-Pinedo, Ormand, Poves, Radha, Ramdhane, Rapaport, Vetterli, Williams   +35 more
core   +3 more sources

Photon strength in spherical and deformed heavy nuclei

EPJ Web of Conferences, 2010
Information on the photon strength in heavy nuclei with mass A > 150 will be given and compared to respective data. The photon strength function is a very important ingredient for statistical model calculations – especially when these are used to ...
Massarczyk R., Birgersson E., Bečvář F., Grosse E., Junghans A., Schramm G.   +5 more
doaj   +1 more source

Ab Initio Calculations of the Walls Shear Strength of Carbon Nanotubes

, 2009
The dependence of the energy of interwall interaction in double-walled carbon nanotubes (DWNT) on the relative position of walls has been calculated using the density functional method.
A. H. R. Palser, A. M. Popov, A. V. Belikov, B. Bourlon, E. Bichoutskaia, J.-C. Charlier, L. X. Benedict, O. V. Ershova, P. R. Briddon, R. H. Telling, R. Saito, T. Vuković, V. V. Deshpande, Yu. E. Lozovik, Yu. E. Lozovik   +14 more
core   +1 more source