scholarly journals Cooling Process of Magnetars with \(\nu \bar{\nu }\)-Pair and Axion Emissions in Relativistic Quantum Approach

2018 ◽  
Author(s):  
Tomoyuki Maruyama ◽  
Toshitaka Kajino ◽  
Myung-Ki Cheoun ◽  
Grant J. Mathews
Keyword(s):  
Relativistic Quantum ◽  
Cooling Process ◽  
Quantum Approach

scholarly journals νν¯-Pair synchrotron emission in neutron-star matter based on a relativistic quantum approach

2020 ◽  
Vol 805 ◽  
pp. 135413
Author(s):  
Tomoyuki Maruyama ◽  
A. Baha Balantekin ◽  
Myung-Ki Cheoun ◽  
Toshitaka Kajino ◽  
Grant J. Mathews
Keyword(s):  
Neutron Star ◽  
Relativistic Quantum ◽  
Synchrotron Emission ◽  
Neutron Star Matter ◽  
Quantum Approach

scholarly journals Pion Production from Proton Synchrotron Radiation under Strong Magnetic Field in Relativistic Quantum Approach

2016 ◽  
Vol 109 ◽  
pp. 05006
Author(s):  
Tomoyuki Maruyama ◽  
Myung-Ki Cheoun ◽  
Toshitaka Kajino ◽  
Grant J. Mathews
Keyword(s):  
Magnetic Field ◽  
Synchrotron Radiation ◽  
Strong Magnetic Field ◽  
Pion Production ◽  
Relativistic Quantum ◽  
Proton Synchrotron ◽  
Quantum Approach

scholarly journals A relativistic quantum approach to neutrino and antineutrino emission via the direct Urca process in strongly magnetized neutron-star matter

2021 ◽  
pp. 136813
Author(s):  
Tomoyuki Maruyama ◽  
A. Baha Balantekin ◽  
Myung-Ki Cheoun ◽  
Toshitaka Kajino ◽  
Motohiko Kusakabe ◽  
...  
Keyword(s):  
Neutron Star ◽  
Relativistic Quantum ◽  
Neutron Star Matter ◽  
Quantum Approach ◽  
Urca Process

scholarly journals Asymmetric Neutrino Emissions In Strongly Magnetized Matter In Relativistic Quantum Approach

2017 ◽  
Author(s):  
Tomoyuki Maruyama ◽  
Toshitaka Kajino ◽  
Myung-Ki Cheoun ◽  
Grant J. Mathews
Keyword(s):  
Relativistic Quantum ◽  
Quantum Approach

νν¯-pair and axion productions in strong magnetic field in relativistic quantum approach and cooling of magnetars

2018 ◽  
Author(s):  
Tomoyuki Maruyama ◽  
A. Baha Balantekin ◽  
Myung-Ki Cheoun ◽  
Toshitaka Kajino ◽  
Grant J. Mathews
Keyword(s):  
Magnetic Field ◽  
Strong Magnetic Field ◽  
Relativistic Quantum ◽  
Quantum Approach

Bulk standards for low-temperature biological x-ray microanalysis

1984 ◽  
Vol 42 ◽  
pp. 282-283
Author(s):  
P. Echlin ◽  
M. McKoon ◽  
E.S. Taylor ◽  
C.E. Thomas ◽  
K.L. Maloney ◽  
...  
Keyword(s):  
Phase Separation ◽  
Low Temperature ◽  
Analytical Method ◽  
Salt Solutions ◽  
Absolute Concentration ◽  
Cooling Process ◽  
X Ray ◽  
The Absolute ◽  
Analytical Procedures ◽  
Electrical Conductors

Although sections of frozen salt solutions have been used as standards for x-ray microanalysis, such solutions are less useful when analysed in the bulk form. They are poor thermal and electrical conductors and severe phase separation occurs during the cooling process. Following a suggestion by Whitecross et al we have made up a series of salt solutions containing a small amount of graphite to improve the sample conductivity. In addition, we have incorporated a polymer to ensure the formation of microcrystalline ice and a consequent homogenity of salt dispersion within the frozen matrix. The mixtures have been used to standardize the analytical procedures applied to frozen hydrated bulk specimens based on the peak/background analytical method and to measure the absolute concentration of elements in developing roots.

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