Results 111 to 120 of about 5,433 (258)
Toward large-area sub-arcsecond x-ray telescopes II [PDF]
, 2016 Stephen L. O’Dell +40 more
openalex +1 more source
A Fluvio‐Lacustrine Environment Preserved in the Jezero Crater Inlet Channel, Neretva Vallis, Mars
Journal of Geophysical Research: Planets, Volume 131, Issue 1, January 2026.Abstract Martian fluvial valleys provide evidence for the surface flow of liquid water, making them a key target for rover‐based investigations of ancient habitability. The Mars 2020 Perseverance rover spent ∼85 sols exploring the Bright Angel formation, exposed across the floor of Neretva Vallis: the western inlet channel of Jezero crater.
Alexander J. Jones +31 more
wiley +1 more source
The Astrophysical Journal LettersThe Einstein Probe (EP) achieved its first detection and localization of a bright X-ray flare, EP240219a, on 2024 February 19, during its commissioning phase.
Yi-Han Iris Yin +51 more
doaj +1 more source
The Chinese Radio Telescope Array for Interplanetary Scintillation Monitoring
Space Weather, Volume 24, Issue 1, January 2026.Abstract Solar flares, coronal mass ejections (CMEs) and enegertic particles, etc., are the driving sources that may cause catastrophic space weathers. It is desirable to obtain information of solar eruptions like flares and CMEs, etc., propagating from the Sun to the near‐Earth space.
Yihua Yan +10 more
wiley +1 more source
Studies on the Background of the Wide Field Imager aboard the IXO and ATHENA X-Ray Telescopes [PDF]
, 2012 Steffen Hauf
openalex +1 more source
Xylem Pit Anatomy and Minimum Leaf Conductance Drive Drought Mortality in Pinus pinaster
Plant, Cell &Environment, Volume 49, Issue 1, Page 279-294, January 2026.ABSTRACT Drought‐triggered forest die‐off events are commonly attributed to hydraulic failure, carbon starvation, or a combination of the two. Nevertheless, the anatomical and physiological traits that make trees vulnerable to drought in the field are often unknown, hindering predictive efforts.
J. Julio Camarero +10 more
wiley +1 more source
Radio Pulse Search from Aql X-1
The Astrophysical JournalWe present 12 observations of the accreting millisecond X-ray pulsar Aql X-1, taken from 2022 August to 2023 October using the Five-hundred-meter Aperture Spherical Radio Telescope at 1250 MHz.
Long Peng +7 more
doaj +1 more source
Potential of the Large Observatory for X-ray Timing telescope for the search for dark matter [PDF]
, 2014 A. Neronov +3 more
openalex +1 more source
Chemistry – A European Journal, Volume 31, Issue 71, December 17, 2025.44 novel heterocycle fragments are prepared through a C–H functionalization strategy. Systematic variation of exit vectors and polar functionality provides a set of fragments that sit in attractive fragment chemical space. Abstract Saturated heterocycles are valuable fragments in drug discovery due to their polarity, 3D structure, and potential for ...
Amalia‐Sofia Piticari +5 more
wiley +1 more source
The Astronomical JournalThe Markarian Multiwavelength Data Center ( MMDC ) is a web-based tool designed for accessing and retrieving multiwavelength and multimessenger data from blazar observations.
N. Sahakyan +9 more
doaj +1 more source