New measurement and analysis of the 7Be(p,gamma)8B cross section

Details New measurement and analysis of the 7Be(p,gamma)8B cross section New measurement and analysis of the 7Be(p,gamma)8B cross section

1997-12-10

arxiv.org/abs/nucl-ex/9712003v1

Phys.Rev.Lett. 80 (1998) 928-931

Physics

Nuclear Physics

Nuclear Experiment

14 pages, Latex, To appear in Phys. Rev. Lett

Scientific paper

10.1103/PhysRevLett.80.928

Cross sections for the 7Be(p,gamma)8B reaction have been measured for E_c.m.= 0.35-1.4 MeV using radioactive 7Be targets. Two independent measurements carried out with different beam conditions, different targets and detectors are in excellent agreement. A statistical comparison of these measurements with previous results leads to a restricted set of consistent data. The deduced zero-energy S-factor S(0) is found to be 15-20% smaller than the previously recommended value. This implies a 8B solar neutrino flux lower than previously predicted in various standard solar models.

Affiliated with

Also associated with

No associations

Rating

New measurement and analysis of the 7Be(p,gamma)8B cross section does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with New measurement and analysis of the 7Be(p,gamma)8B cross section, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and New measurement and analysis of the 7Be(p,gamma)8B cross section will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-437486