β-delayed neutron andγ-ray spectroscopy of17C utilizing spin-polarized17B
نویسندگان
چکیده
منابع مشابه
β-delayed neutron spectroscopy using trapped radioactive ions.
A novel technique for β-delayed neutron spectroscopy has been demonstrated using trapped ions. The neutron-energy spectrum is reconstructed by measuring the time of flight of the nuclear recoil following neutron emission, thereby avoiding all the challenges associated with neutron detection, such as backgrounds from scattered neutrons and γ rays and complicated detector-response functions. (137...
متن کاملSearch for neutron star spin periods in X-ray bursts
We report a search for pulsations in 147 Type 1 X-ray bursts observed with EXOSAT in 10 X-ray burst sources. Instead of treating each burst separately, we incoherently averaged the power spectra of all of the bursts of a given burster to improve statistics. No periodicities were detected; 99% confidence upper limits on the modulation depths of possible periodic signals with frequencies between ...
متن کاملCombining X-ray and neutron crystallography with spectroscopy
X-ray protein crystallography has, through the determination of the three-dimensional structures of enzymes and their complexes, been essential to the understanding of biological chemistry. However, as X-rays are scattered by electrons, the technique has difficulty locating the presence and position of H atoms (and cannot locate H+ ions), knowledge of which is often crucially important for the ...
متن کاملX-ray Spectroscopy of Thermally Emitting Neutron Stars
I describe recent high-resolution X-ray spectroscopy of surface emission from nearby, thermally emitting neutron stars. I focus on RX J0720.4−3125, RX J1308.6+2127, and RX J1605.3+3249, all of which have similar temperature, but differ in the presence and strength of absorption features in their spectra. I discuss possible causes for the absorption we see in two sources, and conclude that it ma...
متن کاملβ-decay half-lives and β-delayed neutron emission probabilities for several isotopes
R. Caballero-Folch,1,2,* C. Domingo-Pardo,3 J. Agramunt,3 A. Algora,3,4 F. Ameil,5 Y. Ayyad,6 J. Benlliure,6 M. Bowry,7 F. Calviño,1 D. Cano-Ott,8 G. Cortès,1 T. Davinson,9 I. Dillmann,2,5,10 A. Estrade,5,11 A. Evdokimov,5,10 T. Faestermann,12 F. Farinon,5 D. Galaviz,13 A. R. García,8 H. Geissel,5,10 W. Gelletly,7 R. Gernhäuser,12 M. B. Gómez-Hornillos,1 C. Guerrero,14,15 M. Heil,5 C. Hinke,12 ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review C
سال: 2013
ISSN: 0556-2813,1089-490X
DOI: 10.1103/physrevc.87.034316