Results 81 to 90 of about 1,389,487 (295)

New 56Fe Evaluation for the CIELO project

EPJ Web of Conferences, 2016
The Collaborative International Evaluated Library Organisation (CIELO) aims to provide revised and updated evaluations for 239Pu, 238,235U, 56Fe, 16O, and 1H through international collaboration. This work, which is part of the CIELO project, presents the
Nobre G. P. A., Herman M., Brown D., Capote R., Trkov A., Leal L., Plompen A., Danon Y., Qian Jing, Ge Zhigang, Liu Tingjin, Lu Hnalin, Ruan Xichao   +12 more
doaj   +1 more source

Shell-structure effects on high-pressure Rankine-Hugoniot shock adiabats

, 2007
Rankine-Hugoniot shock adiabats are calculated in the pressure range 1 Mbar-10 Gbar with two atomic-structure models: the atom in a spherical cell and the atom in a jellium of charges.
Bethe, Dagens, Dagens, Feynman, Friedel, Friedel, Hansen, Iyetomi, J.C. Pain, Johnson, Liberman, Loucks, Nikiforov, Pain, Perrot, Perrot, Remington, Rozsnyai, Vinet, Zel'dovich   +19 more
core   +1 more source

Atomic data from the IRON Project [PDF]

Astronomy and Astrophysics Supplement Series, 1999
Partial collision strengths for electron induced transitions in the beryllium-like ion Fe xxiii are calcu- lated using the Belfast R-matrix programs (Berrington et al. 1995). Our target has 98 ne structure states 1s 2 nln 0 l 0 SLJ corresponding to n =2 and n 0 =2 ; 3 ;4.
M. C. Chidichimo, V. Zeman, J. A. Tully, K. A. Berrington   +3 more
openaire   +2 more sources

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Notes on Critical Assessment of Theoretical Calculations of Atomic Structure and Transition Probabilities

Atoms, 2013
Atomic structure and transition probabilities are fundamental physical data required in many fields of science and technology. Atomic physics codes are freely available to other community users to generate atomic data for their interest, but the quality ...
Hyun-Kyung Chung, Per Jönsson, Alexander Kramida   +2 more
doaj   +1 more source

Incorporating Uncertainties in Atomic Data Into the Analysis of Solar and Stellar Observations: A Case Study in Fe XIII

, 2018
Information about the physical properties of astrophysical objects cannot be measured directly but is inferred by interpreting spectroscopic observations in the context of atomic physics calculations. Ratios of emission lines, for example, can be used to
Cisewski-Kehe, Jessi, Del Zanna, Giulio, Kashyap, Vinay L., Stein, Nathan, Stenning, David C., van Dyk, David A., Warren, Harry P., Weber, Mark A., Yu, Xixi   +8 more
core   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Accurate pulse time distribution determination using MLEM algorithm in integral experiments

Nuclear Engineering and Technology
Integral experiments play a crucial role in advancing nuclear science and technology by providing critical data that validate theoretical models and enhance reactor designs.
S.Y. Zhang, Y.B. Nie, Y.Y. Ding, Q. Zhao, K.Z. Xu, X.Y. Pan, H.T. Chen, Q. Sun, Z. Wei   +8 more
doaj   +1 more source

Conversion coefficients for superheavy elements

, 2011
In this paper we report on internal conversion coefficients for Z = 111 to Z = 126 superheavy elements obtained from relativistic Dirac-Fock (DF) calculations.
A.E. Stuchbery, Band, Carlson, de Macedo, Desclaux, Fricke, Fricke, Gambhir, Gaston, Herzberg, Kibédi, Kibédi, Listengarten, Lu, M. Gupta, M.B. Trzhaskovskaya, Muntian, Muntian, Möller, Nefedov, Nica, Oganessian, Pershina, Pykkö, Raman, Ryšavý, Schadel, Sevier, T. Kibédi, Thierfelder, Trzhaskovskaya, Ćwlok   +31 more
core   +1 more source

COMMISSION 14: ATOMIC AND MOLECULAR DATA [PDF]

Proceedings of the International Astronomical Union, 2010
The main purpose of Commission 14 is to foster interactions between the astronomical community and those conducting research to provide data vital to reducing and analysing astronomical observations and conducting theoretical investigations. One way that the Commission accomplishes this goal is through triennial compilations on recent relevant research
Wahlgren, G.~M., van Dishoeck, E.~F., Federman, S.~R., Beiersdorfer, P., Dimitrijevic, M.~S., Jorissen, Alain, Mashonkina, L.~I., Nilsson, H., Salama, F., Tennyson, J.   +9 more
openaire   +3 more sources