scholarly journals STUDY OF NUCLEON CORRELATIONS IN HEAVY NUCLEI WITH HIGH ENERGY ELASTIC ELECTRON SCATTERING

2020 ◽  
Vol 2 ◽  
pp. 61
Author(s):  
C. E. Vellidis ◽  
B. Frois ◽  
D. Goutte ◽  
N. Papadakis ◽  
C. N. Papanicolas ◽  
...  
Keyword(s):  
Wave Function ◽  
Electron Scattering ◽  
High Energy ◽  
Elastic Cross Section ◽  
Scattering Data ◽  
Elastic Electron Scattering ◽  
Heavy Nuclei ◽  
Independent Particle ◽  
Particle Wave Function ◽  
New Research

During the last decade the detailed analysis of several observables and especially of electron scattering data has shown conclusively the presence of short-range nucleon correlations. As a result the degree to which the shape and amplitude of a correlated wave function can be approximated by an independent particle wave function has emerged as a question of fundamental importance. A presentation will be given below of an experiment that will be performed at the Bates Linear Accelerator Center attempting to study this question. The elastic cross-section ratios from 208,207,206Pb,205Ti(e,e) will be measured with high accuracy up to momentum transfers of 3.4 fm^-1 in order to study the influence of correlations on the shape of the 3s1/2 proton wave function. The purpose, motivation and main aspects of the new research will be explained and the experimental considerations together with the running scenario for the experiment will be presented.

Nuclear Structure of 6Li and High-Energy Electron Scattering

1971 ◽  
Vol 26 (2) ◽  
pp. 224-227
Author(s):  
M .A . K . Lodhi
Keyword(s):  
Wave Function ◽  
Electron Scattering ◽  
Nuclear Charge ◽  
Nucleon Nucleon ◽  
High Energy ◽  
Elastic Electron ◽  
Elastic Electron Scattering ◽  
High Energy Electron ◽  
Independent Particle ◽  
Oscillator Type

AbstractThe nuclear charge form factgr from the high-energy elastic electron scattering on 6Li has been calculated from the modified independent-particle shell model (IPSM) wave function. The usual harmonic oscillator type IPSM wave function has been modified by the inclusion of a nucleon-nucleon correlation function which involves extra-core nucleons only. The technique is extremely simple and provides an excellent agreement with the experimental data.

Elastic electron scattering by argon in the vicinity of the high-energy critical minimum

2004 ◽  
Vol 70 (6) ◽  
pp. 669-676 ◽  
Author(s):  
A.R. Milosavljević ◽  
S. Telega ◽  
D. Šević ◽  
J.E. Sienkiewicz ◽  
B.P. Marinković
Keyword(s):  
Electron Scattering ◽  
High Energy ◽  
Elastic Electron ◽  
Elastic Electron Scattering

The high-energy critical minimum in elastic electron scattering by argon

2004 ◽  
Vol 29 (3) ◽  
pp. 329-336 ◽  
Author(s):  
A. R. Milosavljevic ◽  
J. E. Sienkiewicz ◽  
B. P. Marinkovic ◽  
S. Telega ◽  
D. ?evic
Keyword(s):  
Electron Scattering ◽  
High Energy ◽  
Elastic Electron ◽  
Elastic Electron Scattering

scholarly journals The coherence of light is fundamentally tied to the quantum coherence of the emitting particle

2021 ◽  
Vol 7 (18) ◽  
pp. eabf8096
Author(s):  
Aviv Karnieli ◽  
Nicholas Rivera ◽  
Ady Arie ◽  
Ido Kaminer
Keyword(s):  
Wave Function ◽  
Quantum Electrodynamics ◽  
Quantum Coherence ◽  
Light Emission ◽  
Quantum Correlations ◽  
High Energy ◽  
High Energy Particle ◽  
Particle Wave Function ◽  
Detection Schemes

Coherent emission of light by free charged particles is believed to be successfully captured by classical electromagnetism in all experimental settings. However, recent advances triggered fundamental questions regarding the role of the particle wave function in these processes. Here, we find that even in seemingly classical experimental regimes, light emission is fundamentally tied to the quantum coherence and correlations of the emitting particle. We use quantum electrodynamics to show how the particle’s momentum uncertainty determines the optical coherence of the emitted light. We find that the temporal duration of Cherenkov radiation, envisioned for almost a century as a shock wave of light, is limited by underlying entanglement between the particle and light. Our findings enable new capabilities in electron microscopy for measuring quantum correlations of shaped electrons. Last, we propose new Cherenkov detection schemes, whereby measuring spectral photon autocorrelations can unveil the wave function structure of any charged high-energy particle.

QUASI-ELASTIC ELECTRON SCATTERING: CURRENT RESULTS, CURRENT PROBLEMS

1993 ◽  
Vol 02 (04) ◽  
pp. 845-854
Author(s):  
J.P. ADAMS ◽  
B. CASTEL
Keyword(s):  
Nuclear Structure ◽  
Cross Section ◽  
Electron Scattering ◽  
Large Degree ◽  
Elastic Cross Section ◽  
Elastic Electron ◽  
Elastic Electron Scattering ◽  
Complex Processes ◽  
Theory And Experiment

We present a review of theories presently available for describing quasi-elastic electron scattering in both longitudinal and transverse channels. It is argued that calculations that limit their domain to the effects of nuclear structure in a nonrelativistic regime are capable of reconciling theory and experiment in the region of the peak of the quasi-elastic cross-section and thus to a large degree abrogate the need to consider more complex processes.

The minimum norm method for the determination of the charge density from elastic electron scattering data

1986 ◽  
Vol 356 (2) ◽  
pp. 141-144
Author(s):  
H. G. Miller ◽  
Yiharn Tzeng ◽  
G. D. Yen ◽  
N. Canosa ◽  
R. Rossignoli ◽  
...  
Keyword(s):  
Charge Density ◽  
Electron Scattering ◽  
Scattering Data ◽  
Elastic Electron ◽  
Minimum Norm ◽  
Elastic Electron Scattering
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