Results 211 to 220 of about 36,167 (318)

Evidence of star cluster migration and merger in dwarf galaxies. [PDF]

open access: yesNature
Poulain M   +10 more
europepmc   +1 more source

On the Theory of Globular Star Clusters [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 1947
openaire   +2 more sources

Sol–Gel Synthesis of Ca2.5Ag0.3Sm0.2Co4O9 Semiconducting Materials for Thermoelectric Applications in Aerospace Systems

open access: yesAdvanced Engineering Materials, EarlyView.
Ca2.5Ag0.3Sm0.2Co4O9 semiconductor materials are synthesized and produced in this study using the sol–gel and cold pressing techniques for thermoelectric generator applications. As template samples are added, the Seebeck coefficient and power factor values rise, peaking at 800 °C for Ca2.5Ag0.3Sm0.2Co4O9 at 274.47 μV K−1 and 0.58 mW mK−2, respectively.
Enes Kilinc   +4 more
wiley   +1 more source

The quiescent state of the neutron-star X-ray transient GRS 1747−312 in the globular cluster Terzan 6 [PDF]

open access: green, 2018
Smriti Vats   +5 more
openalex   +1 more source

The globular clusters and star formation history of the isolated, quiescent ultra-diffuse galaxy DGSAT I

open access: green, 2022
Steven R. Janssens   +8 more
openalex   +2 more sources

Investigation of Iron‐Aluminide‐Like Phase Composition in Complex Concentrated Fe32Cu12Ni11Ti16Al29 Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
This work reveals the phase composition and quantitative morphology analysis of precipitation‐hardened Fe32Cu12Ni11Ti16Al29 complex‐concentrated alloy. The precipitates are shown to have a high coherency. Morphology transition between sphere, cuboidal, and elongated morphology is observed. Finally, the overaging behavior is captured using microhardness.
Rostyslav Nizinkovskyi   +4 more
wiley   +1 more source

Bound star clusters observed in a lensed galaxy 460 Myr after the Big Bang. [PDF]

open access: yesNature
Adamo A   +27 more
europepmc   +1 more source

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