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Displaying 2501 - 2525 of 3843

Wavelengths, Transition Probabilities, and Energy Levels for the Spectra of Potassium (K I through K XIX)

November 14, 2018

Author(s)

Jean E. Sansonetti

Energy levels, with classifications and uncertainties, have been compiled for the spectra of the neutral atom and all positive ions of potassium (Z=19). Wavelengths with classifications, intensities, and transition probabilities are also tabulated. In

Chapter 12: Analysis of Individual Collected Particles

January 1, 2001

Author(s)

Robert A. Fletcher, John A. Small, J H. Scott

… electron microprobes, laser, optical, scanning probe and ion microprobes. The principles of operation and the …

UV Photoemission for Rare Gases Implanted in Ge

August 21, 1978

Author(s)

B Waclawski, John William Gadzuk, J F. Herbst

… of the valence electrons of rare-gas atoms, implanted by ion bombardment into an amorphous Ge matrix, are presented …

Nuclear Magnetic Resonance Study of Anion and Cation Reorientational Dynamics in (NH 4 ) 2 B 12 H 12

January 29, 2018

Author(s)

Alexander V. Skripov, Roman V. Skoryunov, Alexei V. Soloninin, Olga A. Babanova, Vitalie Stavila, Terrence J. Udovic

… Ammonium ion, Complex hydride, Diammonium … Dodecahydro-closo-dodecaborate ion, NMR, Nuclear magnetic resonance, Nuclear spin …

Simultaneous Neutron and X-Ray Imaging of 3D Structure of Organic Matter and Fracture in Shales

April 1, 2018

Author(s)

Wei-Shan NMN Chiang, Jacob M LaManna, Daniel S. Hussey, David L. Jacobson, Yun Liu, Jilin Zhang, Daniel T. Georgi, Jordan R. Kone, Jin-hong Chen

… of about 3 cm. In the reconstructed neutron volume, the hydrogen-rich areas, i.e. organic matter, are brighter because hydrogen has a larger attenuation coefficient and attenuates …

Simultaneous Neutron and X-Ray Imaging of 3D Kerogen and Fracture Structure in Shales

June 17, 2017

Author(s)

Wei-Shan NMN Chiang, Jacob M LaManna, Daniel S. Hussey, David L. Jacobson, Yun Liu, Jilin Zhang, Daniel T. Georgi, Jin-hong Chen

… and field of view of about 2 cm. In the neutron data, the hydrogen-rich areas, i.e. organic matter, are brighter because hydrogen has a larger attenuation coefficient and attenuates …

A Review and Implementation of Algorithms for Fast and Reliable Fire Detection

February 19, 2017

Author(s)

Walter W. Jones

… to use solid-state and electrochemical sensors for oxygen, hydrogen, water vapor, carbon dioxide, chlorine, hydrogen sulfide. The Advanced Fire Service Interface project …

Study of Isochoric Specific Heat Capacity Measurements for Liquid Water-Methanol Mixtures

November 20, 2001

Author(s)

Hiroshi Kitajima, Hiroyuki Miyamoto, Noboru Kagawa, Joe W. Magee, Harumi Endo, Seizo Tsuruno, Koichi Watanabe

… Hydrogen bonding of water (H 2 O) is certain to introduce an … to the heat capacity. Due to the presence of the strong hydrogen bonding, interactions between water and methanol (CH …

Lucky Packets and Network Time Protocol (NTP)

January 26, 2026

Author(s)

Jace Smuszkiewicz, Terrence Jones, Andrew Novick, Demetrios Matsakin

… ION PTTI 2026 Proceedings - 57th Annual Precise Time and Time …

Validating the Timing Performance Improvement from Ionospheric Corrections on Iridium PNT Receivers with STL Time Service that Utilizes only Signals from Low Earth Orbit (LEO) Satellites

January 26, 2026

Author(s)

Peter Johnson, Andrew Novick

… ION PTTI 2026 Proceedings - 57th Annual Precise Time and Time …

Laser Cooling and Trapping of Neutral Atoms, ed. by E. Arimondo, W. Phillips, and F. Strumia

January 1, 1992

Author(s)

William D. Phillips

Focused Ion Beams for Lithiation of High Capacity Host Materials for Negative Electrodes

October 5, 2016

Author(s)

Saya Takeuchi, William R. McGehee, Jennifer L. Schaefer, Truman M. Wilson, Kevin A. Twedt, Christopher L. Soles, Vladimir P. Oleshko, Jabez J. McClelland, Gery R. Stafford, Maureen E. Williams, Oleg A. Kirillov, David J. Gundlach

… Focused Ion Beams for Lithiation of High Capacity Host Materials for …

Dynamics of Pyramidal SiH 3 u-^ Ions in ASiH 3 (A = K and Rb) Investigated with Quasielastic Neutron Scattering

March 4, 2016

Author(s)

Carin Osterberg, Henrik Fahlquist, Ulrich Haussermann, Craig Brown, Terrence J. Udovic, Maths Karlsson

… Dynamics of Pyramidal SiH 3 u-^ Ions in ASiH 3 (A = K and Rb) Investigated with Quasielastic …

Membrane Formation by Preferential Solvation of Ions in Mixture of Water, 3-Methylpyridine, and Sodium Tetraphenylborate

December 1, 2013

Author(s)

Koichiro Sadakane, Michihiro Nagao, Hitoshi Endo, Hideki Seto

… Membrane Formation by Preferential Solvation of Ions in Mixture of Water, 3-Methylpyridine, and Sodium …

Isothermal Stress and Elasticity Tensors for Ions and Point Dipoles Using Ewald Summations

October 16, 2008

Author(s)

K Van Workum, K Yoshimoto, J J. de Pablo, Jack F. Douglas

… Isothermal Stress and Elasticity Tensors for Ions and Point Dipoles Using Ewald Summations …

Ab initio fully relativistic calculations of x-ray spectra of highly charged ions

January 1, 2007

Author(s)

Svetlana A. Kotochigova, K P. Kirby, I Tupitsyn

… calculations of x-ray spectra of highly charged ions …

Ab initio fully relativistic calculations of x-ray spectra of highly charged ions

January 1, 2007

Author(s)

Svetlana A. Kotochigova, K P. Kirby, I Tupitsyn

… calculations of x-ray spectra of highly charged ions …

Accurate modeling of benchmark x-ray spectra from highly charged ions of tungsten

January 1, 2006

Author(s)

Yuri Ralchenko, Joseph N. Tan, John D. Gillaspy, Joshua M. Pomeroy, E Silver

… modeling of benchmark x-ray spectra from highly charged ions of tungsten …

Conductance and Ion Selectivity of a Mesoscopic Protein Nanopore Probed with Cysteine Scanning Mutagenesis

November 1, 2005

Author(s)

P Merzlyak, Maria-Fatima P. Capistrano, Angela Valeva, John J. Kasianowicz, Oleg V. Krasilnikov

… Conductance and Ion Selectivity of a Mesoscopic Protein Nanopore Probed with …

Electron-Impact Broadening of the 3s-3p{/I] Lines in Low-Z Li-like Ions

January 1, 2003

Author(s)

Yuri Ralchenko, H R. Griem, I Bray

… Broadening of the 3s-3p{/I] Lines in Low-Z Li-like Ions …

Testing the Stability of Fundamental Constants with the 199 Hg + Single-Ion Optical Clock

January 1, 2003

Author(s)

S Bize, Scott Diddams, U Tanaka, C E. Tanner, W Oskay, Robert E. Drullinger, Tom Parker, Thomas P. Heavner, Steven R. Jefferts, Leo W. Hollberg, Wayne M. Itano, James C. Bergquist

… of Fundamental Constants with the 199 Hg + Single-Ion Optical Clock …

Relativistic many-body calculations of excitation energies and transition rates in ytterbiumlike ions,

January 1, 2002

Author(s)

U I. Safronova, W R. Johnson, M S. Safronova, J R. Albritton

… excitation energies and transition rates in ytterbiumlike ions, …

Frequency response of alternating currents through the Staphylococcus aureus a-hemolysin ion channel

October 1, 2001

Author(s)

Martin Misakian, John J. Kasianowicz, B Robertson, Oskars Petersons Dr

… currents through the Staphylococcus aureus a-hemolysin ion channel …

Frequency Response of Alternating Currents through the Staphylococcus aureus hemolysin Ion Channel

October 1, 2001

Author(s)

Martin Misakian, John J. Kasianowicz, S Robertson, O. Petersons

… Currents through the Staphylococcus aureus hemolysin Ion Channel …

All Optical Atomic Clocks Based on a Single Mercury Ion and Calcium Atoms

January 1, 2001

Author(s)

Scott A. Diddams, K R. Vogel, Christopher W. Oates, E A. Curtis, W D. Lee, Wayne M. Itano, Robert E. Drullinger, James C. Bergquist, Leo W. Hollberg

… All Optical Atomic Clocks Based on a Single Mercury Ion and Calcium Atoms …

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