activity
19972021
most citedMeasurement of the cosmic ray helium energy spectrum from 70 GeV to 80 TeV with the DAMPE space mission

166 citations · 352 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.HE2021★ 166 cited

Measurement of the cosmic ray helium energy spectrum from 70 GeV to 80 TeV with the DAMPE space mission

F. Alemanno, Q. An, P. Azzarello +142

The measurement of the energy spectrum of cosmic ray helium nuclei from 70 GeV to 80 TeV using 4.5 years of data recorded by the DArk Matter Particle Explorer (DAMPE) is reported i…

astro-ph2002★ 3 cited

The milliarcsecond-scale jet in the quasar J1625+4134

D. R. Jiang, J. F. Zhou, X. Y. Hong +3

We present Very Long Baseline Array (VLBA) observations of the radio source J1625+4134 at 22 and 15 GHz and analyze them in concurrence with other existing VLBI data on this source…

astro-ph2001★ 90 cited

Structure of Sagittarius A* at 86 GHz using VLBI Closure Quantities

S. S. Doeleman, Z. -Q. Shen, A. E. E. Rogers +9

At radio wavelengths, images of the compact radio source Sagittarius A* (Sgr A*) in the Galactic Center are scatter broadened with a lambda^2 dependence due to an intervening ioniz…

astro-ph1998★ 44 cited

A 5-GHz Southern Hemisphere VLBI Survey of Compact Radio Sources - II

Z. -Q. Shen, T. -S. Wan, J. M. Moran +20

We report the results of a 5-GHz southern-hemisphere snapshot VLBI observation of a sample of blazars. The observations were performed with the Southern Hemisphere VLBI Network plu…

astro-ph1997★ 49 cited

A 5 GHz Southern Hemisphere VLBI Survey of Compact Radio SOurces - I

Z. -Q. Shen, T. -S. Wan, J. M. Moran +19

We report the results of a 5 GHz southern hemisphere VLBI survey of compact extragalactic radio sources. These observations were undertaken with the SHEVE array plus Shanghai stati…