IceCube is a particle detector at the South Pole that records the interactions of a nearly massless subatomic particle called the neutrino. IceCube searches for neutrinos from the most violent astrophysical sources: events like exploding stars, gamma-ray bursts, and cataclysmic phenomena involving black holes and neutron stars.

 

The IceCube telescope is a powerful tool to search for dark matter and could reveal the physical processes associated with the enigmatic origin of the highest energy particles in nature. In addition, exploring the background of neutrinos produced in the atmosphere, IceCube studies the neutrinos themselves; their energies far exceed those produced by accelerator beams. IceCube is the world’s largest neutrino detector, encompassing a cubic kilometer of ice.

 

IceCube Neutriono Observatory: The IceCube Neutrino Observatory is the first detector of its kind and is designed to observe the cosmos from deep within the South Pole ice. Group of scientists internationally made this collaboration. 300 physicists from 49 institutions in 12 countries make up the IceCube Collaboration. IceCube searches for nearly massless subatomic particles called neutrinos. These high-energy astronomical messengers provide information to probe the most violent astrophysical sources such as events, like exploding stars, gamma-ray bursts, and cataclysmic phenomena involving black holes and neutron stars.

India-based Neutrino Observatory (INO)
The India-based Neutrino Observatory (INO) is now in the feasibility study stage. More than 50 scientists from about 15 Institutes and Universities in India have come together to form the National Neutrino Collaboration group (NNCG). This group has the task of detailing various aspects related to INO activity and come up with a proposal for an underground neutrino laboratory. The India-based Neutrino Observatory (INO) Project is a multi-institutional effort aimed at building a world-class underground laboratory with a rock cover of approx.1200 m for non-accelerator based high energy and nuclear physics research in India.

The project includes-
(a) construction of an underground laboratory and associated surface facilities at Pottipuram in Bodi West hills of Theni District of Tamil Nadu,
(b) construction of a Iron Calorimeter (ICAL) detector for studying neutrinos, consisting of 50000 tons of magnetized iron plates arranged in stacks with gaps in between where Resistive Plate Chambers (RPCs) would be inserted as active detectors, the total number of 2m X 2m RPCs being around 29000, and
(c) setting up of National Centre for High Energy Physics at Madurai, for the operation and maintenance of the underground laboratory, human resource development and detector R&D along with its applications. The underground laboratory, consisting of a large cavern of size 132m X 26m X 20m and several smaller caverns, will be accessed by a 2100 m long and 7.5 m wide tunnel.

The National Science Foundation (NSF) provided the primary funding for the IceCube Neutrino Observatory, with assistance from partner funding agencies around the world. The University of Wisconsin–Madison is the lead institution, responsible for the maintenance and operations of the detector.The New research conducted by the collaboration is opening a new window for exploring our universe.

[printfriendly]