Results 11 to 20 of about 7,834,536 (290)
Small Mass Ratio Contact Binary [PDF]
Journal of Astronomy and Space Sciences, 2003 The contact binary system has been classified in five different types according to their physical properties.
Kyu-Dong Oh +3 more
doaj +3 more sources
Isotope ratio - Mass spectrometry [PDF]
, 2012 Podeu consultar el llibre complet a: http://hdl.handle.net/2445/32166This article summarizes the configurations involving isotope ratio mass spectrometry (IRMS) technology available at the CCiTUB and the wide range of possible applications. Some examples
Teixidor Casamitjana, Pilar +2 more
core +6 more sources
Two Contact Binaries with Mass Ratios Close to the Minimum Mass Ratio [PDF]
The Astrophysical Journal, 2021 Abstract The cutoff mass ratio is under debate for contact binaries. In this paper, we present the investigation of two contact binaries with mass ratios close to the low mass ratio limit. It is found that the mass ratios of VSX J082700.8+462850 (hereafter J082700) and 1SWASP J132829.37+555246.1 (hereafter J132829) are both less than 0.1
Kai Li +7 more
openaire +2 more sources
Scaling, normalizing, and per ratio standards: an allometric modeling approach. [PDF]
, 1995 The practice of scaling or normalizing physiological variables (Y) by dividing the variable by an appropriate body size variable (X) to produce what is known as a "per ratio standard" (Y/ X), has come under strong criticism from various authors.
Holder, Roger L., Nevill, Alan M.
core +4 more sources
On the quantization of the charge–mass ratio [PDF]
General Relativity and Gravitation, 2016 The paper deals with the problem of describing fundamental particles. The Einstein-Rosen approach was revisited to explain que charge-mass ratio quantization. Such a result is obtained once a quantization prescription is applied to the expression of gravitational energy defined in the realm of teleparallel gravity.
openaire +2 more sources
Stability of the Proton-to-Electron Mass Ratio [PDF]
Physical Review Letters, 2008 We report a limit on the fractional temporal variation of the proton-to-electron mass ratio as, obtained by comparing the frequency of a rovibrational transition in SF6 with the fundamental hyperfine transition in Cs. The SF6 transition was accessed using a CO2 laser to interrogate spatial 2-photon Ramsey fringes.
Shelkovnikov, Alexander +3 more
openaire +3 more sources
Universality of the companion mass-ratio distribution [PDF]
Astronomy & Astrophysics, 2013 3 pages, 1 figure. Accepted for publication in A&A (research note)
Reggiani, Maddalena, Meyer, M. R.
openaire +4 more sources
Experimentally Measured Thermal Masses of Adsorption Heat Exchangers
Energies, 2020 The thermal masses of components influence the performance of many adsorption heat pump systems. However, typically when experimental adsorption systems are reported, data on thermal mass are missing or incomplete.
Kyle R. Gluesenkamp +14 more
doaj +1 more source
Mass, Capacitary Functions, and the Mass-to-Capacity Ratio
Peking Mathematical Journal, 2023 We study connections among the ADM mass, positive harmonic functions tending to zero at infinity, and the capacity of the boundary of asymptotically flat $3$-manifolds with nonnegative scalar curvature. First we give new formulae that detect the ADM mass via harmonic functions.
openaire +3 more sources
Journal of Marine Science and Engineering, 2020 A numerical investigation on the propulsion performance of the semi-active flapping foil of the wave glider with different mass ratio and damping coefficient is investigated.
Zhanfeng Qi +4 more
doaj +1 more source