Results 91 to 100 of about 441,675 (343)

Photon Pressure Force on Space Debris TOPEX/Poseidon Measured by Satellite Laser Ranging

, 2017
The (TOPography EXperiment) TOPEX/Poseidon (T/P) altimetry mission operated for 13 years before the satellite was decommissioned in January 2006, becoming a large space debris object at an altitude of 1,340 km.
D. Kucharski, G. Kirchner, J. Bennett, M. Lachut, K. Sośnica, N. Koshkin, L. Shakun, F. Koidl, M. Steindorfer, P. Wang, C. Fan, X. Han, L. Grunwaldt, M. Wilkinson, J. Rodríguez, G. Bianco, F. Vespe, M. Catalán, K. Salmins, J. R. Pino, H.-C. Lim, E. Park, C. Moore, P. Lejba, T. Suchodolski   +24 more
semanticscholar   +1 more source

Modulating Two‐Photon Absorption in a Pyrene‐Based MOF Series: An In‐Depth Investigation of Structure–Property Relationships

Advanced Functional Materials, EarlyView.
This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger, Helmy Pacheco Hernandez, Yang Cui, Hongxing Hao, Vanessa Ramm, David C. Mayer, Khai‐Nghi Truong, Roland A. Fischer, Jürgen Hauer, Mariana Kozlowska, Alexander Pöthig   +10 more
wiley   +1 more source

The Final Frontier for Satellite Laser Ranging: Antarctica [PDF]

, 2019
The Tenth Symposium on Polar Science/Special session: [S] Future plan of Antarctic research: Towards phase X of the Japanese Antarctic Research Project (2022-2028) and beyond, Tue. 3 Dec.
Toshimichi Otsubo
core   +1 more source

The Application of Coherent Local Time for Optical Time Transfer and the Quantification of Systematic Errors in Satellite Laser Ranging

, 2018
Highly precise time and stable reference frequencies are fundamental requirements for space geodesy. Satellite laser ranging (SLR) is one of these techniques, which differs from all other applications like Very Long Baseline Interferometry (VLBI), Global
K. U. Schreiber, J. Kodet
semanticscholar   +1 more source

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

Advanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr, Alexander Biewald, Andre Mähringer, Thaddäus J. Koller, Peter Mayer, Markus Döblinger, Achim Hartschuh, Dana D. Medina   +7 more
wiley   +1 more source

Polar motion and UT1: Comparison of VLBI, lunar laser, satellite laser, satellite Doppler, and conventional astrometric determinations [PDF]

Very long baseline interferometry observations made with a 3900 km baseline interferometer (Haystack Observatory in Massachusetts to Owens Valley Observation in California) were used to estimate changes in the X-component of the position of the Earth's ...
Clark, T. A., Coates, R. J., Corey, B. E., Counselman, C. C., III, Hinteregger, H. F., King, R. W., Ma, C., Robertson, D. S., Ryan, J. W., Shapiro, I. I.   +9 more
core   +1 more source

Improved mapping functions for atmospheric refraction correction in SLR [PDF]

, 2002
[1] We present two new mapping functions (MFs) to model the elevation angle dependence of the atmospheric delay for satellite laser ranging (SLR) data analysis.
Langley, RB, Mendes, VB, Pavlis, DE, Pavlis, EC, Prates, Gonçalo   +4 more
core   +1 more source

Satellite laser ranging and the ETALON Geodetic satellites [PDF]

, 1996
The technique of Satellite Laser Ranging is today a mature, important tool with applications in many area of geodynamics, geodesy and satellite dynamics. A global network of some 40 stations regularly obtains range observations with sub-cm precision to more than twelve orbiting spacecraft.
openaire   +1 more source

Satellite Laser Ranging to 24 BeiDou-3 MEO satellites

, 2023
The 28th IUGG General Assembly (IUGG2023) (Berlin 2023)
Zajdel, R., Nowak, A., Sośnica, K.
openaire   +2 more sources

Using satellite laser ranging to measure ice mass change in Greenland and Antarctica

, 2017
. A least squares inversion of satellite laser ranging (SLR) data over Greenland and Antarctica could extend gravimetry-based estimates of mass loss back to the early 1990s and fill any future gap between the current Gravity Recovery and Climate ...
J. Bonin, D. Chambers, M. Cheng
semanticscholar   +1 more source