Results 181 to 183 of about 6,411 (183)

Спектр и переменность остатка сверхновой G21.5-0.9

Astronomy Reports, 2019
exaly  

THE PLERIONIC SUPERNOVA REMNANT G21.5–0.9 POWERED BY PSR J1833–1034: NEW SPECTROSCOPIC AND IMAGING RESULTS REVEALED WITH THECHANDRA X-RAY OBSERVATORY

Astrophysical Journal, 2010
exaly  

Preliminary study of biodegradability of starch-based bioplastics using ASTM G21-70, dip-hanging, and Soil Burial Test methods

IOP Conference Series: Earth and Environmental Science, 2019
exaly