Abstract
35) of antiprotonic helium in collisions with hydrogen and deuteriummolecules has been measured. We found that the quenching cross sectionincreases with decreasing temperature, in contradiction to the simple activa-tion barrier model which could successfully describe the collisions in case ofother antiprotonic states. The temperature (i.e. thermal velocity) dependenceofthecross section roughlyfollowsthe1
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
