supported by the Natural Science Foundation of Xinjiang (No.2009211B35);the National Natural Science Foundation of China(Grant Nos.11103021,11173041 and 10903019);the West Light Foundation of CAS (XBBS 201021 and LHXZ 201201);Xinjiang Bairen project and Youth Innovation Promotion Association,CAS
The magnetar Swift J1834.9-0846 is observed using the Nanshan 25 m radio telescope. No pulsed radio emission is detected. The upper limit on the pulsed radio emission from this source is 0.5 mJy. According to the "fu...