Addendum: The physical meaning of formulae for excess noise in composition resistors

1962 ◽  
Vol 24 (6) ◽  
pp. 507-507 ◽  
1962 ◽  
Vol 24 (3) ◽  
pp. 221-222
Author(s):  
T.S. Korn ◽  
J. D'Hooghe ◽  
J.M. Kleinplac

2009 ◽  
Vol 179 (7) ◽  
pp. 801 ◽  
Author(s):  
Aleksandr V. Kukushkin
Keyword(s):  

2008 ◽  
Vol 607 ◽  
pp. 64-66
Author(s):  
Nicolas Laforest ◽  
Jérémie De Baerdemaeker ◽  
Corine Bas ◽  
Charles Dauwe

Positron annihilation lifetime measurements on polymethylmethacrylate (PMMA) at low temperature were performed. Different discrete fitting procedures have been used to analyze the experimental data. It shows that the extracted parameters depend strongly on the fitting procedure. The physical meaning of the results is discussed. The blob model seems to give the best annihilation parameters.


2021 ◽  
Vol 2021 (5) ◽  
Author(s):  
Maciej Kolanowski ◽  
Jerzy Lewandowski

Abstract We generalize a notion of ‘conserved’ charges given by Wald and Zoupas to the asymptotically de Sitter spacetimes. Surprisingly, our construction is less ambiguous than the one encountered in the asymptotically flat context. An expansion around exact solutions possessing Killing vectors provides their physical meaning. In particular, we discuss a question of how to define energy and angular momenta of gravitational waves propagating on Kottler and Carter backgrounds. We show that obtained expressions have a correct limit as Λ → 0. We also comment on the relation between this approach and the one based on the canonical phase space of initial data at ℐ+.


1994 ◽  
Vol 41 (11) ◽  
pp. 2000-2005 ◽  
Author(s):  
C. Delseny ◽  
F. Pascal ◽  
S. Jarrix ◽  
G. Lecoy ◽  
J. Dangla ◽  
...  

2020 ◽  
Vol 130 (3) ◽  
pp. 30005
Author(s):  
E. Gravanis ◽  
E. Akylas ◽  
G. Livadiotis
Keyword(s):  

2009 ◽  
Vol 476 (1-3) ◽  
pp. 101-103 ◽  
Author(s):  
Luis Lain ◽  
Alicia Torre ◽  
Diego R. Alcoba ◽  
Roberto C. Bochicchio

1956 ◽  
Vol 27 (11) ◽  
pp. 1383-1384 ◽  
Author(s):  
James J. Brophy
Keyword(s):  

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