Results 231 to 240 of about 12,161 (259)

On testing diatomic vibration-rotation wavefunction for high levels

Journal of Computational Physics, 1985
The Morse potential is considered as an example of a model problem whose exact solution can be used to test numerical methods for solving the vibration-rotation equation for diatomic molecules. The difficulty with the exact Morse solution is that it depends on the generalised Laguerre polynomial which is complicated to handle for high vibrational ...
openaire   +2 more sources

Diatom and Laboratory Tests to Support a Conclusion of Death by Drowning

2012
Among many laboratory tests for supporting a conclusion of death by drowning, the diatom test is often regarded as the gold standard. However, opinions are divided on its usefulness, and thus this test is rarely or never applied in some countries or institutions.
Nobuhiro Yukawa, Eiji Kakizaki, Shuji Kozawa   +2 more
openaire   +1 more source

Testing of Diatomic Potential-Energy Functions by Numerical Methods

The Journal of Chemical Physics, 1963
An accurate and efficient numerical method of solving the radial Schrödinger equation for a diatomic molecule has been employed in two tests relating to approximate potential functions. First, quantitative estimates have been made of the errors in the approximate eigenvalue equation derived by Pekeris for the rotating Morse oscillator.
openaire   +1 more source

The diatom test in the field of forensic medicine: a review of a long-standing question

International Journal of Legal Medicine
This article evaluates the criteria for diatom testing in forensic investigations, focusing on drowning cases. Diatoms, unicellular algae found in aquatic environments, are critical to the determination of drowning because water containing diatoms is inhaled during submersion.
Bertrand Pierre Ludes, Arthur Chambre, Tania Delabarde   +2 more
openaire   +2 more sources

Skin-attachable and biofriendly chitosan-diatom triboelectric nanogenerator

Nano Energy, 2020
Araz Rajabi-Abhari, Jeehee Lee, Manmatha Mahato   +2 more
exaly  

Diatom-based water-table reconstruction in Sphagnum peatlands of northeastern China

Water Research, 2020
Xu Chen, Zhao-Jun Bu, Xue Bai
exaly  

Chitosan-Coated Diatom Silica as Hemostatic Agent for Hemorrhage Control

ACS Applied Materials & Interfaces, 2016
Chao Feng, Xiao Jie Cheng, Xi Guang Chen   +2 more
exaly  

Testing the theory of island biogeography for microorganisms—patterns for spring diatoms

Aquatic Microbial Ecology, 2015
Teittinen Anette, Soininen Janne
openaire   +1 more source

Metal uptake in a coastal diatom influenced by major nutrients (N, P, and Si)

Water Research, 2001
Wang Wenxiong
exaly  

Diatom Frustule Silica Exhibits Superhydrophilicity and Superhemophilicity

ACS Nano, 2020
Jeehee Lee, Haesung Lee, Mikyung Shin
exaly