14 citations · 14 across the 6 of their papers we have counts for
4 papers · 1 filter
Pulsed loading of a magneto-optical trap on atom chip for fast pressure recovery in ultrahigh vacuum environment
Vivek Singh, V. B. Tiwari, A. Chaudhary +2
This study presents investigations on pulsed loading of a magneto-optical trap (MOT) on an atom chip in an UHV environment. Using three parallel resistively heated Rb-metal dispens…
Development of a pyramidal magneto-optical trap for pressure sensing application
S. Supakar, Vivek Singh, Y. Pavan Kumar +5
Here, we report the development and working of a compact rubidium (Rb) atom magneto-optical trap (MOT) operated with a hollow pyramidal mirror and a single laser beam. This type of…
Ultra-high vacuum pressure measurement using cold atoms
S. Supakar, Vivek Singh, V. B. Tiwari +1
In this work, we have measured the background pressure in an ultra-high vacuum (UHV) chamber by measuring the collisional loss rates in a Rb atom magneto-optical trap (MOT) on an a…
On loading of a magneto-optical trap on an atom-chip with U-wire quadrupole field
Vivek Singh, V. B. Tiwari, K. A. P. Singh +1
The role of U-wire generated quadrupole like magnetic field configuration on loading of cold atoms in a magneto-optical trap (MOT) on atom-chip has been investigated. It…