کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1887688 1043602 2006 40 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The pair-production channel in atomic processes
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم تشعشع
پیش نمایش صفحه اول مقاله
The pair-production channel in atomic processes
چکیده انگلیسی

Assisted by the creation of electron–positron pairs, new channels for ionization, excitation, and charge transfer open in atomic collisions when the energy is raised to relativistic values. At extreme energies these pair-production channels usually dominate the “traditional” contributions to cross sections that involve only “positive-energy” electrons. An extensive body of theoretical and experimental work has been performed over the last two decades to investigate charge-changing processes catalyzed by pair production in relativistic heavy ion collisions. We review some of these studies.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Radiation Physics and Chemistry - Volume 75, Issue 6, June 2006, Pages 656–695
نویسندگان
, ,