Technology of Selective Neutrino Detection C With Selected Destinations

The proposed technology is based on the assumption of the possibility of creating selective neutrino detection. Detection from the chosen direction. For this it is proposed to consider two variants of detection. The first direction is the use of existing scintillation detectors, or bubble chambers, and encircling them with a relatively small lead shield to exclude the bulk of the radiation background. The main highlight is the automatic computer analysis of all the emerging tracks, and the automatic exclusion of all except those that have arisen from the only direction chosen by us.

Further - the basis of the idea! Attention! In the same direction in which the computer tracks the tracks, outside the camera, and perpendicular to it, a lead wire, aligned and calibrated along the laser beam, several hundred meters in length, is placed. It will simulate the protection of rocky ground, used in experiments in deep mines:

Http://www.membrana.ru/particle/814

Of course, this protection will only be from this narrow direction, but the detector will only work out those particles that will come from this direction. It is clear that the only particles that can come from the chosen direction are neutrinos.

The second version of the detectors is based on an assumption that requires additional refinement, testing and research. Nuclear physicists know that if the target is "fired" into the forehead by the neutrino flux, then the anisotropy of the capture cross section will occur, in other words, selectivity of capture only from a certain direction. It is possible to launch target atoms (ions) with a near-light speed, for example protons from a proton accelerator. We strike the beam of particles in the direction of the end of the lead wire, and catch the spectrum around, the spectrum of radiations, and the picture of the tracks accompanying neutrino captures by target particles. The probability of lateral captures (that is, interactions with particles moving from directions, transverse rays) is negligibly small, and a difference will also be recorded from the collision spectrum. The length of the active capture zone should be significant, compensating for the "inertia" of the neutrino. Perhaps a few tens of meters in length. By the way, the hadron supercollider detectors are also tens of meters long. Detected in this way, neutrinos will not just be caught, but caught from a strictly defined direction! This is a very important consequence that can be used. For example, make a map of the neutrino activity of the solar disk. If you choose the direction of the lead wire toward the Sun, and conduct observations every day, then after a certain time, this device will "map" the solar disk to neutrino activity.

Here is a link illustrating the importance and interest in the scientific world to what has been said:

Borexino first found low-energy solar ..
Scientists from the international project Borexino, implemented on the basis of the Italian National Institute ...

From the proposed references it is clearly visible, what gigantic efforts and means are spent on research in this field ...

It is clear that the cost of the proposed research on the above scheme will be orders of magnitude lower than the cost of today's neutrino research. After all, you do not need to spend billions on building caves deep under the ground or installing deep-water detectors on the ocean floor.

The device will be possible to place in the building of the institute for example, and these studies can afford several scientific groups at once. A lot of simultaneous measurements by different laboratories will allow to build a three-dimensional map of the neutrino localization density in the Sun. A map of internal foci of neutrino generation, constant mapping and detection of new ones is already a monitoring of solar activity. And this is an invaluable scientific information. After all, it has never been possible to look inside the real structure of stellar plasma, to understand how it is structured. This will not only confirm or disprove cosmological theories, but also give real predictions and predictions of solar activity!