7 Be Emission Cross Sections in High Energy Proton Induced Reactions on ⁵¹V, ⁹³Nb and ¹⁹⁷Au

Abstract

High energy proton induced reaction / Complex particle emission / (p, 7 Be) cross section / Radiochemical separation Abstract Cross sections were measured radiochemically for 7 Be emission from 51 V, 93 Nb and 197 Au irradiated with 800, 1200 and 2600 MeV protons. For 51 V the cross section increases only slightly with the increasing proton energy but for 197 Au significantly. At 2600 MeV the probability of 7 Be emission from all the target nuclei appears to be approximately equal.

Radiochemical Studies of (p,7Be) Reactions on Biologically Relevant Elements in the Proton Energy Range of 50 to 350 MeV

“…In the medium and heavy mass regions, however, most of the studies up to the year 1990 dealt with proton energies of 300 MeV and above [cf. [3][4][5]. In the meantime more systematic investigations covering the lower energy region have been performed [cf.…”

Radiochemical Studies of Proton Induced 7Be-Emission Reactions in the Energy Range of 40 to 100 MeV

“…As far as the (p, 7 Be) reaction is concerned, most of the studies to date have been performed at proton energies of 300 MeV and above [cf. [8][9][10]. At the commencement of this work, for medium and heavy mass nuclei only a few data existed below 100 MeV [cf .…”