Results 11 to 20 of about 3,108,292 (291)

Tilt-to-length coupling in LISA Pathfinder: A data analysis [PDF]

Physical Review D, 2023
We present a study of the tilt-to-length coupling noise during the LISA Pathfinder mission and how it depended on the system's alignment. Tilt-to-length coupling noise is the unwanted coupling of angular and lateral spacecraft or test mass motion into ...
McNamara, P. W., Reiche, J., Castelli, E., Grzymisch, J., Texier, D., de Deus Silva, M., Martín, V., Ferroni, V., Thorpe, J. I., Diepholz, I., Mance, D., Robertson, D. I., Jennrich, O., Tevlin, L., Ward, H., Gibert, F., Paczkowski, S., Plagnol, E., Cavalleri, A., Hewitson, M., Hartig, M-S., Kaune, B., Vetrugno, D., Hollington, D., Heinzel, G., Grimani, C., Petiteau, A., Maarschalkerweerd, R., Martin-Porqueras, F., Wissel, L., Karnesis, N., Baird, J., Armano, M., Korsakova, N., Giusteri, R., Harrison, I., Mendes, J., Johann, U., Perreur-Lloyd, M., Martino, J., Wass, P. J., Danzmann, K., Giardini, D., Johlander, B., Sumner, T., Binetruy, P., Ramos-Castro, J., Dixon, G., Hueller, M., Jetzer, P., Wittchen, A., Slutsky, J., Dolesi, R., Killow, C. J., Lobo, J. A., Born, M., Gesa, L., Wanner, G., Rivas, F., Vitale, S., Fitzsimons, E. D., Martin-Polo, L., López-Zaragoza, J. P., Bortoluzzi, D., Weber, W. J., Ferraioli, L., Russano, G., Meshksar, N., Nofrarias, M., Sopuerta, C. F., Cesarini, A., Inchauspé, H., Sanjuan, J., Audley, H., Hoyland, D., Cruise, A. M., Mendes, L., Freschi, M., Zweifel, P.   +78 more
core   +16 more sources

Tilt-to-length coupling in LISA Pathfinder: analytical modelling [PDF]

Physical Review D, 2023
Tilt-to-length coupling was the limiting noise source in LISA Pathfinder between 20 and 200 mHz before subtraction in post-processing. To prevent the adding of sensing noise to the data by the subtraction process, the success of this strategy depended on
Wanner, G., Wanner, Gudrun, Hartig, M., Hartig, Marie-Sophie   +3 more
core   +4 more sources

The Coupling of Stride Length and Foot Strike in Running

Frontiers in Sports and Active Living, 2022
Modifying stride length and/or foot strike in running results in mechanical alterations associated with injury risk. Stride length and foot strike have often been treated as independent factors that affect running mechanics, but there is evidence to ...
Missy Thompson, Kristine Hoffman, Kristine Hoffman, Lindsay Blythe, Rachel Hasler, Megan Longtain   +5 more
doaj   +3 more sources

Flux Coupling and the Objective Functions’ Length in EFMs [PDF]

Metabolites, 2020
Structural analysis of constraint-based metabolic network models attempts to find the network’s properties by searching for subsets of suitable modes or Elementary Flux Modes (EFMs).
Francisco Guil, José F. Hidalgo, José M. García   +2 more
doaj   +3 more sources

Tilt-to-length coupling in LISA Pathfinder: Long-term stability [PDF]

Physical Review D
The tilt-to-length coupling during the LISA Pathfinder mission has been numerically and analytically modeled for particular time spans. In this work, we investigate the long-term stability of the coupling coefficients of this noise.
Cavalleri, A, Grzymisch, J, Giusteri, R, Hartig, M-S; https://orcid.org/, Fitzsimons, E D, Binetruy, P, Audley, H, Baird, J, Dixon, G, Harrison, I, Cruise, A M, Bortoluzzi, D, Castelli, E, de Deus Silva, M, Cesarini, A, Grimani, C, Ferroni, V, Danzmann, K, Freschi, M, Jetzer, Philippe, Gibert, F, Giardini, D, Dolesi, R, Born, M, Diepholz, I, Heinzel, G, Hollington, D, et al, Gesa, L, Hewitson, M, Ferraioli, L   +30 more
core   +8 more sources

The Effect of Coupling Memory and Block Length on Spatially Coupled Serially Concatenated Codes [PDF]

2021 IEEE 93rd Vehicular Technology Conference (VTC2021-Spring), 2021
Spatially coupled serially concatenated codes (SC-SCCs) are a class of spatially coupled turbo-like codes, which have a close-to-capacity performance and low error floor. In this paper we investigate the impact of coupling memory, block length, decoding window size, and number of iterations on the performance, complexity, and latency of SC-SCCs ...
Mojtaba Mahdavi 0001, Muhammad Umar Farooq 0001, Liang Liu 0002, Ove Edfors, Viktor Öwall, Michael Lentmaier   +5 more
openaire   +7 more sources

Length of the coupling sequence of Tn916 [PDF]

Journal of Bacteriology, 1994
The coupling sequences of conjugative transposons are short variable sequences derived from the DNA flanking the transposon insertion site. We show here that for Tn916 the left coupling sequence is 6 bases long. The right-hand end of the transposon can excise with either four or five T's, but integration occurs to restore the five T's at the transposon'
C K, Rudy, J R, Scott
openaire   +2 more sources

Variable length path coupling [PDF]

Random Structures & Algorithms, 2007
AbstractWe present a new technique for constructing and analyzing couplings to bound the convergence rate of finite Markov chains. Our main theorem is a generalization of the path coupling theorem of Bubley and Dyer, allowing the defining partial couplings to have length determined by a random stopping time.
Thomas P. Hayes, Eric Vigoda
openaire   +2 more sources

Coupled length scales in eroding landscapes [PDF]

Physical Review E, 2001
We report results from an empirical study of the anisotropic structure of eroding landscapes. By constructing a novel correlation function, we show quantitatively that small-scale channel-like features of landscapes are coupled to the large-scale structure of drainage basins. We show additionally that this two-scale interaction is scale-dependent.
K K, Chan, D H, Rothman
openaire   +2 more sources

Investigation of mode coupling in strained and unstrained multimode step-index POFs using the Langevin equation

Heliyon, 2023
The Langevin equation (LE) is used to evaluate mode coupling in multimode step-index polymer optical fiber (SI POF) that is both unstrained and strained.
Svetislav Savović, Konstantinos Aidinis, Alexandar Djordjevich, Rui Min   +3 more
doaj   +1 more source