Results 251 to 260 of about 501,201 (339)

Binocular Vision in Telescopes [PDF]

open access: green, 1880
Charles B. Boyle
openalex   +1 more source

Investigation of the laser fluence and wavelength dependence in surface‐assisted laser desorption/ionization mass spectrometry using gold nanoparticles

open access: yesRapid Communications in Mass Spectrometry, EarlyView.
Rationale Surface‐assisted laser desorption/ionization (SALDI) mass spectrometry (MS) builds on the use of nanostructured surfaces (e.g., coatings of colloidal nanoparticles) to promote analyte desorption and ionization. The SALDI process is believed to occur mainly through thermal processes, resulting from heating of the nanosubstrate upon absorption ...
Wendy H. Müller   +3 more
wiley   +1 more source

A follow-up strategy enabling discovery of electromagnetic counterparts to highly magnified gravitationally lensed gravitational waves. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci
Ryczanowski D   +8 more
europepmc   +1 more source

Ergonomic Evaluation of a Walk‐Behind AI‐Based Cotton Fertilizer Applicator

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT The mechanization of agricultural operations greatly influences both the efficiency of farming operations and the health and safety of farm workers. Human exposure to working environments represents a significant hazard associated with machines and the environment.
Arjun Chouriya   +3 more
wiley   +1 more source

A machine learning method for predicting telescope cycle time applied to the Cerro Murphy Observatory. [PDF]

open access: yesExp Astron (Dordr)
Kicia M   +4 more
europepmc   +1 more source

Telescope Sights for Fighting Rifles [PDF]

open access: green, 1915
Edward C. Crossman
openalex   +1 more source

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