TY - JOUR
T1 - From "narrow" pairs to relativistic positronium atom
T2 - Evolution of coherent peaks for type-B photoproduction of electron-positron pairs in a crystal
AU - Kunashenko, Yu P.
AU - Pivovarov, Yu L.
PY - 1996/7
Y1 - 1996/7
N2 - It is shown, that the brilliance of coherent peak for type-B photoproduction in a crystal increases significantly for the pairs emitted with close momenta and is maximal for the case of coherent photoproduction of bound e+e- pair - the relativistic positronium atom.
AB - It is shown, that the brilliance of coherent peak for type-B photoproduction in a crystal increases significantly for the pairs emitted with close momenta and is maximal for the case of coherent photoproduction of bound e+e- pair - the relativistic positronium atom.
UR - http://www.scopus.com/inward/record.url?scp=0030564387&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0030564387&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0030564387
VL - 115
SP - 390
EP - 392
JO - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
JF - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
SN - 0168-583X
IS - 1-4
ER -