[Jlab-seminars] Virtual Physics Division Lunch Seminar: Or Hen; The Transparent Nucleus: SRC and single nucleon knockout inverse kinematics measurements using a 48 GeV/c carbon beam

Stephanie Tysor stysor at jlab.org
Tue May 12 09:31:44 EDT 2020


Virtual Physics Division Lunch Seminar  (noon – 1pm)

https://bluejeans.com/159920872



We will have our first virtual physics division seminar this Friday from noon to 1pm (see attached announcement).  This time was chosen to avoid an overlap with the Streaming Readout workshop.   As a reminder, if you have new results, please email (doug at jlab.org) so we can schedule a virtual seminar.  Also, feel free to send feedback about whether future Friday virtual seminars should be over lunch or if we should go back to our nominal 11am-noon.



Virtual Physics Division Lunch Seminar


Or Hen

Massachusetts Institute of Technology



The Transparent Nucleus: SRC and single nucleon knockout inverse kinematics measurements using a 48 GeV/c carbon beam

Abstract:

>From superconductors to atomic nuclei, dense strongly-interacting many-body systems are ubiquitous in physics. Measuring the ground-state distribution of particles in such systems is a formidable challenge that is often met by scattering experiments which try to reconstruct the initial distribution of knocked-out particles using energy and momentum conservation. However, quantum mechanics imposes a fundamental limitation on interpreting these measurements due to indistinguishable interference of initial- and final-state interactions.  In this talk I will present result from a recent study of the ground-state distribution of single nucleons and short-range correlated nucleon pairs in atomic nuclei by scattering 48 GeV/c Carbon-12 (12C) ions from hydrogen in quasi-free inverse kinematics and detecting two protons at large angles in coincidence with an intact Boron-11 (11B) nucleus.   All of the measured reactions are well described by theoretical calculations that exclude ISI/FSI; and thus, showcase a new ability to study the short-distance structure of short-lived radioactive atomic nuclei at the forthcoming FAIR and FRIB facilities.



Friday, May 15, 2020

12:00pm

https://bluejeans.com/159920872






Stephanie Tysor
Hall A/C Administrative Assistant
Physics Division
Jefferson Lab
757-269-6005


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