Results 151 to 160 of about 512,154 (238)

Insights From the Alphasat Aldo Paraboni Experiment at Tito Scalo and Spino d'Adda: Characterizing Scintillation and Rain Attenuation at Ka‐ and Q‐Band Frequencies

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT We present experimental results on the relationship between rain attenuation and simultaneous scintillation during rain events, based on beacon signal measurements at 19.7 (Ka‐band) and 39.4 GHz (Q‐band) from the geosynchronous Alphasat satellite (25° E), received at two Italian ground stations, Spino d'Adda (42.1° slant path) and Tito Scalo ...
Miles Turner, Alef Comisso, Carlo Riva, Lorenzo Luini, Giuseppe Codispoti, Giorgia Parca   +5 more
wiley   +1 more source

Field output correction factors using a scintillation detector. [PDF]

Med Phys
Gingras L, Cervantes Y, Beaulieu F, Besnier M, Coté B, Lambert-Girard S, LeBlanc D, LeChasseur Y, Therriault-Proulx F, Beaulieu L, Archambault L.   +10 more
europepmc   +1 more source

Using a Scintillation Detector to Detect Partial Discharges. [PDF]

Sensors (Basel), 2019
Nagi Ł, Kozioł M, Kunicki M, Wotzka D.
europepmc   +1 more source

Long‐Term Propagation Measurements in Madrid in a Q‐Band Satellite‐to‐Earth Link

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT The Q/V band (40/50 GHz) is gaining interest as satellite operators will need larger bandwidth to be able to provide their services, which are experiencing an increasingly high demand. An accurate characterization of the satellite‐to‐Earth propagation channel is of paramount importance to guarantee a high level of quality of service, by ...
Domingo Pimienta‐del‐Valle, José Manuel Riera, Pedro Garcia‐del‐Pino, Gustavo A. Siles   +3 more
wiley   +1 more source

Point Dosimetry in Patient-specific Quality Assurance of a Robotic Radiosurgery System Using a Scintillation Detector. [PDF]

J Med Phys
Okawa K, Hirota Y.
europepmc   +1 more source

Effect of Magnetic Field Strength on Plastic Scintillation Detector Response. [PDF]

Radiat Meas, 2018
Therriault-Proulx F, Wen Z, Ibbott G, Beddar S.   +3 more
europepmc   +1 more source

A Digital Atlas of Human Ultrastructure

Small, EarlyView.
An interactive resource with ultrastructural data of human organs. Analyse organs from sub‐millimeter up to the nanometer range of macromolecules in a similar way as Google‐earth: https://www.nanotomy.org/OA/HumanAtlas/. ABSTRACT Electron microscopy (EM) is the method to visualize the building blocks of life in organs and tissues at biomolecular ...
Anouk H. G. Wolters, Kim Kats, Jeroen Kuipers, Erik Bleuel, Ben N. G. Giepmans   +4 more
wiley   +1 more source

Characterization of wrapping and coating techniques for light-reflecting materials of LaBr₃(Ce) scintillation detector. [PDF]

Sci Rep
El-Tayebany RA.
europepmc   +1 more source

Feasibility of Using Crystal Geometry for a DOI Scintillation Detector. [PDF]

IEEE Trans Radiat Plasma Med Sci, 2018
Valenciaga Y, Prout DL, Taschereau R, Chatziioannou AF.   +3 more
europepmc   +1 more source

Synthesis of Samarium‐incorporated X‐ray‐sensitive nanoparticles and hydrogels: Diverse applications in radiation monitoring and dynamic information display

Smart Molecules, EarlyView.
Sm3+‐doped α‐NaLuF4 and β‐NaLuF4 were synthesized. The X‐ray‐activated persistent luminescence abilities and afterglow properties can be well controlled. Sm3+‐doped β‐NaLuF4 exhibits remarkable afterglow ability. The hexagonal β‐NaLuF4:3%Sm3+‐incorporated hydrogel can be further programmed with other types of hydrogels to enable tunable emission ...
Zetong Zhang, Yujie Chen, Yuanyao Chen, Leipeng Li, Yonggang Wu, Yanmin Yang, Hailei Zhang   +6 more
wiley   +1 more source