Correlated two - proton decay from 10 C

نویسندگان

  • K. Mercurio
  • R. J. Charity
  • R. Shane
  • L. G. Sobotka
  • J. M. Elson
  • M. Famiano
  • A. H. Wuosmaa
  • A. Banu
  • C. Fu
  • L. Trache
  • R. E. Tribble
  • A. M. Mukhamedzhanov
چکیده

K. Mercurio,1 R. J. Charity,2 R. Shane,1 L. G. Sobotka,1,2 J. M. Elson,2 M. Famiano,3 A. H. Wuosmaa,3 A. Banu,4 C. Fu,4 L. Trache,4 R. E. Tribble,4 and A. M. Mukhamedzhanov4 1Departments of Physics, Washington University, St. Louis, Missouri 63130, USA 2Departments of Chemistry, Washington University, St. Louis, Missouri 63130, USA 3Department of Physics, Western Michigan University, Kalamazoo, Michigan 49008, USA 4Cyclotron Institute, Texas A&M University, College Station, Texas 77843, USA (Received 13 June 2008; published 29 September 2008)

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

First observation of 54Zn and its decay by two-proton emission.

The nucleus 54Zn has been observed for the first time in an experiment at the SISSI/LISE3 facility of GANIL in the quasifragmentation of a 58Ni beam at 74.5 MeV/nucleon in a (nat)Ni target. The fragments were analyzed by means of the ALPHA-LISE3 separator and implanted in a silicon-strip detector where correlations in space and time between implantation and subsequent decay events allowed us to...

متن کامل

Correlated two-proton decay from C

Almost 50 years ago Goldansky [1] discussed the issue of correlated two-proton emission. Such decays can be reporters of initial-state correlations, much like α-decay informs us of the importance of αclusters to the low-density energy-density functional [2]. No clear evidence of correlated two-proton (2p) emission was present in 1997 when Woods and Davids reviewed this subject [3]. Despite the ...

متن کامل

Study of light proton-rich nuclei by complete kinematics measurements

Light proton-rich bound and unbound nuclei were produced by means of stripping reactions of secondary beams of Mg and Ne. The decays of the unbound nuclei Na have been measured by detecting their decay products Ne and one proton and by performing an invariant-mass reconstruction. For Na, the present work is the first measurement of its decay. As the decay scheme of this nucleus could not be det...

متن کامل

Two-proton radioactivity of 45Fe.

In an experiment at the SISSI-LISE3 facility of GANIL, the decay of the proton drip line nucleus 45Fe has been studied. Fragment-implantation events have been correlated with radioactive decay events in a 16x16 pixel silicon-strip detector. The decay-energy spectrum of 45Fe implants shows a distinct peak at (1.14+/-0.04) MeV with a half-life of T(1/2)=(4.7(+3.4)(-1.4)) ms. None of the events in...

متن کامل

Continuum spectroscopy with a 10 C beam : Cluster structure and three - body decay

Resonance-decay spectroscopy is used to study particle-unbound excited states produced in interactions of E/A = 10.7 MeV 10C on Be and C targets. After inelastic scattering, structures associated with excited states in 10C were observed at 5.22, 5.29, 6.55, 6.56, 6.57, and 8.4 MeV which decay into the 2p + 2α final state. This final state is created via a number of different decay paths, which ...

متن کامل

Effects of final state interaction in B^+_c to D^0 K^+ decay

In this paper, the decay of Bc+ meson, which consists of two b and c heavy quarks, into the Do and K+  mesons was studied. Given that the experimental branching ratio for this decay was within the range of 3.75*10-5 to 11.16*10-5; it was decided to calculate the theoretical branching ratio by applying the final state interaction (FSI) through the T and cross-section channels. In this process, b...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2008