Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Terrence Jach"'
Autor:
Karina Bzheumikhova, John Vinson, Rainer Unterumsberger, Yves Kayser, Terrence Jach, Burkhard Beckhoff
Publikováno v:
Physical Review B. 106
Autor:
Terrence Jach, John Vinson
Publikováno v:
Physical Review C. 105
Autor:
Stephen Thurgate, Terrence Jach
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1014:165707
Microcalorimeter X-ray detectors employing a transition-edge sensor are capable of very high energy resolution, but achieving this in practice depends on an understanding of the readout process. The combination of thermal cooling and thermoelectric f
Publikováno v:
Physical Review B. 100
X-ray absorption and resonant inelastic x-ray scattering measurements are carried out on lithium nitrate LiNO$_3$. The $\sigma$ orbitals around the nitrogen atoms exhibit a large lifetime effect. Experimentally, this is manifest as an apparent weaken
Publikováno v:
Physical Review Letters. 120
It has been shown that single-particle wave functions, of both photons and electrons, can be created with a phase vortex, i.e., an intrinsic orbital angular momentum (OAM). A recent experiment has claimed similar success using neutrons [C. W. Clark e
Publikováno v:
Physical Review B. 96
The electronic structure of hexagonal boron nitride (h-BN) is explored using measurements of x-ray absorption and resonant inelastic x-ray scattering (RIXS) at the nitrogen K edge (1s) in tandem with calculations using many-body perturbation theory w
Publikováno v:
Physical review. B. 94(3)
It has been previously shown that two effects cause dramatic changes in the x-ray absorption and emission spectra from the N K edge of the insulating crystal ammonium nitrate. First, vibrational disorder causes major changes in the absorption spectru
Publikováno v:
Physical Review B. 94
It has been previously shown that two effects cause dramatic changes in the x-ray absorption and emission spectra from the N $K$ edge of the insulating crystal ammonium nitrate. First, vibrational disorder causes major changes in the absorption spect
Publikováno v:
The Journal of Physical Chemistry A. 115:3243-3250
Nonresonant X-ray emission spectroscopy was used to compare the nitrogen-rich compounds ammonium nitrate, trinitrotoluene, and cyclotrimethylene-trinitramine. They are representative of crystalline and molecular structures of special importance in in
Autor:
Terrence Jach
Publikováno v:
Surface and Interface Analysis. 42:1646-1649
We analyze here the spectrum of the Al Kα and Mg Kα X-ray lines obtained by electron excitation of a multielement glass. The spectrum was obtained in an electron beam probe using a microcalorimeter X-ray detector. With 7 eV resolution, we are able