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Title: Extracting the mass dependence and quantum numbers of short-range correlated pairs from A ( e , e ' p ) and A ( e , e ' p p ) scattering

Journal Article · · Physical Review C, Nuclear Physics
 [1];  [2];  [1];  [2];  [2];  [1];  [3]
  1. Ghent Univ., Gent (Belgium)
  2. Tel Aviv Univ., Ramat Aviv (Israel)
  3. Old Dominion Univ., Norfolk, VA (United States)

The addition of Molybdenum was used to modify the nanostructure and enhance coercivity of rare-earth-free Zr2Co11-based nanocrystalline permanent magnets. The effect of Mo addition on magnetic domain structures of melt spun nanocrystalline Zr16Co84-xMox( x = 0 , 0.5, 1, 1.5, and 2.0) ribbons has been investigated. It was found that magnetic properties and local domain structures are strongly influenced by Mo doping. The coercivity of the samples increases with the increase in Mo content ( x 1.5 ). The maximum energy product ( B H ) max increases with increasing x from 0.5 MGOe for x = 0 to a maximum value of 4.2 MGOe for x = 1.5 . The smallest domain size with a relatively short magnetic correlation length of 128 nm and largest root-mean-square phase shift Φ rms value of 0.66° are observed for the x = 1.5 . The optimal Mo addition promotes magnetic domain structure refinement and thus leads to a significant increase in coercivity and energy product in this sample. MDH is primarily a dimer in solution, although an oligomeric species with a molecular mass of ~450–560 kDa forms at higher protein concentrations. A new measurement of the rare, doubly radiative decay eta->pi0 γγ was conducted with the Crystal Ball and TAPS multiphoton spectrometers together with the photon tagging facility at the Mainz Microtron MAMI.

Research Organization:
Univ. of Tennessee, Knoxville, TN (United States)
Sponsoring Organization:
USDOE
Contributing Organization:
CLAS Collaboration
Grant/Contract Number:
SC00006801; DOE-FG02-96ER40960; FG02-96ER40960
OSTI ID:
1205245
Alternate ID(s):
OSTI ID: 1209182
Journal Information:
Physical Review C, Nuclear Physics, Vol. 92, Issue 2; ISSN 0556-2813
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 36 works
Citation information provided by
Web of Science

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Cited By (11)

Probing high-momentum protons and neutrons in neutron-rich nuclei journal August 2018
Probing the core of the strong nuclear interaction journal February 2020
Neutrino–nucleus cross sections for oscillation experiments journal December 2017
Emission of neutron-proton and proton-proton pairs in electron scattering induced by meson-exchange currents journal November 2016
A dependence of quasielastic charged-current neutrino-nucleus cross sections journal April 2018
Final-state interactions in two-nucleon knockout reactions text January 2015
Neutrino-Induced Reactions on Nuclei text January 2016
Nucleon-Nucleon Correlations, Short-lived Excitations, and the Quarks Within text January 2016
$A$-dependence of quasielastic charged-current neutrino-nucleus cross sections text January 2017
Direct Observation of Proton-Neutron Short-Range Correlation Dominance in Heavy Nuclei text January 2018
Probing the core of the strong nuclear interaction text January 2020

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