scholarly journals Mass, height of burst, and source–receiver distance constraints on the acoustic coda phase delay method

2018 ◽  
Vol 143 (4) ◽  
pp. 2332-2337 ◽  
Author(s):  
Sarah Albert ◽  
Daniel Bowman ◽  
Arthur Rodgers ◽  
Douglas Seastrand
Keyword(s):  
Phase Delay ◽  
Distance Constraints ◽  
Receiver Distance

SPIN PRECESSION AND PHASE DELAY TUNNELING TIMES

1988 ◽  
Vol 49 (C6) ◽  
pp. C6-17-C6-22 ◽  
Author(s):  
Z. HUANG ◽  
P. H. CUTLER ◽  
T. E. FEUCHTWANG ◽  
R. H. GOOD ◽  
Jr. ◽  
...  
Keyword(s):  
Phase Delay ◽  
Spin Precession ◽  
Tunneling Times

Improvement in Distance Resolution of Chaos Laser Radar Using Phase Delay Circuit

2008 ◽  
Vol 128 (4) ◽  
pp. 607-612
Author(s):  
Nagayuki Sato ◽  
Yoshikazu Yano ◽  
Norio Tsuda ◽  
Jun Yamada
Keyword(s):  
Phase Delay ◽  
Laser Radar ◽  
Delay Circuit

Statistical Force-Field for Structural Modeling Using Chemical Cross-Linking/mass Spectrometry Distance Constraints

2018 ◽  
Author(s):  
Allan J. R. Ferrari ◽  
Fabio C. Gozzo ◽  
Leandro Martinez
Keyword(s):  
Mass Spectrometry ◽  
Amino Acid ◽  
Force Field ◽  
Protein Structures ◽  
Protein Structure Determination ◽  
Structural Modeling ◽  
Cross Linking ◽  
Amino Acid Residues ◽  
Distance Constraints ◽  
Chemical Cross Linking

<div><p>Chemical cross-linking/Mass Spectrometry (XLMS) is an experimental method to obtain distance constraints between amino acid residues, which can be applied to structural modeling of tertiary and quaternary biomolecular structures. These constraints provide, in principle, only upper limits to the distance between amino acid residues along the surface of the biomolecule. In practice, attempts to use of XLMS constraints for tertiary protein structure determination have not been widely successful. This indicates the need of specifically designed strategies for the representation of these constraints within modeling algorithms. Here, a force-field designed to represent XLMS-derived constraints is proposed. The potential energy functions are obtained by computing, in the database of known protein structures, the probability of satisfaction of a topological cross-linking distance as a function of the Euclidean distance between amino acid residues. The force-field can be easily incorporated into current modeling methods and software. In this work, the force-field was implemented within the Rosetta ab initio relax protocol. We show a significant improvement in the quality of the models obtained relative to current strategies for constraint representation. This force-field contributes to the long-desired goal of obtaining the tertiary structures of proteins using XLMS data. Force-field parameters and usage instructions are freely available at http://m3g.iqm.unicamp.br/topolink/xlff <br></p></div><p></p><p></p>

Structural Complementarity of Distance Constraints Obtained from Chemical Crosslinking and Amino Acid Coevolution

2019 ◽  
Author(s):  
Ricardo N. dos Santos ◽  
F&aacute;bio C. Gozzo ◽  
Faruck Morcos ◽  
Leandro Martinez
Keyword(s):  
Amino Acid ◽  
Chemical Crosslinking ◽  
Distance Constraints

Phase equalisers via phase delay

1998 ◽  
Vol 34 (6) ◽  
pp. 509 ◽  
Author(s):  
D.B. Carvalho ◽  
S.N. Filho ◽  
R. Seara
Keyword(s):  
Phase Delay

Nanometer Precision Time-stretch Femtosecond Laser Metrology Using Phase Delay Retrieval

2021 ◽  
pp. 1-1
Author(s):  
Lijie Zhao ◽  
Chunbo Zhao ◽  
Chuanqing Xia ◽  
Zhen Zhang ◽  
Tengfei Wu ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Phase Delay ◽  
Precision Time ◽  
Laser Metrology

A New Phase-Delay-Free Commutation Method for BLDC Motors Based on Terminal Voltage

2020 ◽  
pp. 1-1
Author(s):  
Dongdong Zhao ◽  
Xipo Wang ◽  
Liangcai Xu ◽  
Lei Xia ◽  
Yigeng Huangfu
Keyword(s):  
Phase Delay ◽  
Terminal Voltage ◽  
New Phase

Improvement in distance resolution of chaos laser radar using phase delay circuit

2011 ◽  
Vol 94 (6) ◽  
pp. 59-65 ◽  
Author(s):  
Nagayuki Sato ◽  
Yoshikazu Yano ◽  
Norio Tsuda ◽  
Jun Yamada
Keyword(s):  
Phase Delay ◽  
Laser Radar ◽  
Delay Circuit
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