Results 31 to 40 of about 2,686,420 (304)

A Sensitivity Study of Butler Matrices: Application to an SIW Extended Beam Matrix at 28 GHz

IEEE Access, 2022
In this paper, a detailed sensitivity study of Butler matrices is proposed. In particular, a Monte Carlo analysis is carried out on each block constituting the matrix to estimate its impact on the overall performance. The isolation level of the crossover
Giuseppe Acri, Jordan Corsi, Florence Podevin, Emmanuel Pistono, Philippe Ferrari, Luigi Boccia   +5 more
doaj   +1 more source

J-Matrix and Isolated States

, 2008
to be published in "$J$-matrix method and its applications" (Nova Science Publishers); 14 pages, 5 ...
Shirokov, A. M., Zaytsev, S. A.
openaire   +2 more sources

Photoreactions of the C₂H₄–SO₂ Complex in a Low-Temperature Matrix Investigated by Infrared Spectroscopy and Density Functional Theory Calculations

Molecules
Ethylene and sulfur dioxide molecules were co-deposited on a CsI window at cryogenic temperature, and the photoproducts upon UV irradiation were observed using Fourier transform infrared (FTIR) spectroscopy.
Taito Takahashi, Fumiyuki Ito, Jun Miyazaki   +2 more
doaj   +1 more source

Waste Isolation Pilot Plant 1999 Site Environmental Report [PDF]

, 2000
The U.S. Department of Energy s (DOE)Carlsbad Area Office and the Westinghouse Waste Isolation Division (WID) are dedicated to maintaining high quality management of Waste Isolation Pilot Plant (WIPP) environmental resources.
Division, Westinghouse Waste Isolation, Warren, Ronald W., Luft, Amy Adams, Evans, Roy B., Martin, Don, Reynolds, Timothy D., Morris, Randall C.   +6 more
core   +1 more source

Conformational Analysis and Ultraviolet Photodissociation of Valine in Solid Parahydrogen: Conformer-Specific Photolysis and Product Identification

Photochem
The conformational composition and ultraviolet photochemistry of neutral valine isolated in solid parahydrogen were investigated using high-resolution infrared spectroscopy, ultraviolet photolysis, and density functional theory calculations. The observed
Linshan Zeng, Chenyang Zhao, Kenzo Kennedy, Chie Nakayama, Brendan Moore, Pavle Djuricanin, Takamasa Momose   +6 more
doaj   +1 more source

Spectroscopy of Alkali Atoms in Solid Matrices of Rare Gases: Experimental Results and Theoretical Analysis

Applied Sciences, 2022
We present an experimental and theoretical investigation of the spectroscopy of dilute alkali atoms in a solid matrix of inert gases at cryogenic temperatures, specifically Rubidium atoms in a solid Argon or Neon matrix, and related aspects of the ...
Caterina Braggio, Roberto Calabrese, Giovanni Carugno, Giuseppe Fiscelli, Marco Guarise, Alen Khanbekyan, Antonio Noto, Roberto Passante, Lucia Rizzuto, Giuseppe Ruoso, Luca Tomassetti   +10 more
doaj   +1 more source

UV Laser-Induced Photodecomposition of Matrix-Isolated Salicylhydroxamic Acid: Identification of New Isocyanate Complexes

Molecules
Photochemical reactions of salicylhydroxamic acid were induced using tunable UV laser radiation followed by FTIR spectroscopy. Four pairs of co-products were experimentally found to appear in the photolysis: C6H4(OH)NCO⋯H2O (1), C6H4(OH)C(O)N⋯H2O (2 ...
Magdalena Sałdyka, Zofia Mielke
doaj   +1 more source

Exercise Capacity, Physical Activity, Fatigue, and Neurocognitive Function in Adult Survivors of Childhood Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess, Gustaf Glavå, Simon Skau, Hans‐Georg Kuhn, Maria Bäck, Marianne Jarfelt   +5 more
wiley   +1 more source

High-spin intermediates of the photolysis of 2,4,6-triazido-3-chloro-5-fluoropyridine

Beilstein Journal of Organic Chemistry, 2013
In contrast to theoretical expectations, the photolysis of 2,4,6-triazido-3-chloro-5-fluoropyridine in argon at 5 K gives rise to EPR peaks of just two triplet mononitrenes, two quintet dinitrenes, and a septet trinitrene.
Sergei V. Chapyshev, Denis V. Korchagin, Patrik Neuhaus, Wolfram Sander   +3 more
doaj   +1 more source

Effect of DFPP on Ferroptosis in Peripheral Blood CD14+ Monocytes of Hyperlipidemic Patients Involving the ACSL4/LPCAT3/ALOX5 Pathway

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Hyperlipidemia is a major risk factor for atherosclerotic cardiovascular disease (ASCVD). Although statins are the cornerstone of lipid‐lowering therapy, their use may be limited in some patients by adverse effects. This study evaluated the possible impact of non‐drug treatment using double‐filtration plasmapheresis (DFPP) on CD14+
Yun Cheng, Lan Li, Qingmei Yang, Meipeng Wu   +3 more
wiley   +1 more source