Economic Adaptation of Resettlement Farms in the Context of the State Migration Policy to Turkestan in the Second Half of the 19th and the Beginning of the 20th Centuries

In this article the author examines the process of economic adaptation of resettlement farms in the context of the imperial strategy of attracting the Orthodox population to the region. The article proves that the migration movement in Turkestan in the second half of the 19th — early 20th century was of great state importance and the settlers acted as agents of colonization; belonging to the Orthodox community became the basis of solidarity for the resettlement community. Based on an analysis of unpublished archival sources, the author revealed that the empire used the religious identity of the settlers, which became a mechanism for the state selection of settlers for migration in the region for effective build a migration policy to Turkestan. The author concludes that the state policy towards sectarians and Old Believers was ambivalent: their migration to the region was restricted by legal mechanisms and at the same time their settlement was allowed and not prosecuted because of the high success rate of economic farms.

THE RADIATIVE CORRECTIONS ACCOUNTING IN THE REACTION NEAR-THRESHOLD OF $J/\psi$ PHOTOPRODUCTION

The use of the method developed in the CLAS collaboration (Jefferson Lab, USA) of improving leptons momentum for more correct studies of final state selection of quasi-real photoproduction resulting from the reaction to near threshold photoproduction of the $J/\psi$ meson is described. The radiation photons that were detected in electromagnetic calorimeter were studied with electrons and positrons accompanied them in very narrow angles. The method of radiated photon selection of $e^+ e^- p^{\prime}(e^{\prime})$ reaction is given, where $e^+ e^-$ lepton pair is formed during the decay of $J/\psi$ meson.

State-selection by an Unconventional Mechanism in Dissociative Double Ionization of Sulphur Dioxide

Using multi-electron-ion coincidence measurements combined with high level calculations, we show that double ionization of SO2 at 40.81 eV can be state selective. It leads to high energy products, in good yield, via a newly identified mechanim, which is likely to apply widely to multiple ionization by almost all impact processes.

Research on the water and land motion performance of an amphibious vehicle

The key motions of land and water are analyzed for a designed amphibious carrier robot. On land, based on the characteristics of the multi-joint crawler, the robot has planned two gaits for climbing steps on land. The kinematic models of climbing steps and climbing steps are established for the two planned gaits, and the maximum height that the robot can climb steps is obtained based, Based on the laws of dynamics, the stability equation of the robot under strong transient impact is established to obtain the conditions for the robot to maintain its own stability when the robot is under strong transient impact during traveling, which provides a theoretical basis for the attitude control of the robot arm. In the water, the fluid numerical method is used to simulate the underwater motion of the robot's swing arm in the extended and retracted state, obtain the traveling resistance and surface pressure of the robot's swing arm crawler in the two states, analyze the relationship between the robot's traveling resistance and speed, obtain the relationship expression between the robot's traveling resistance and the traveling speed, and provide data support of the state selection and speed setting of the robot's underwater crawler.