36 research outputs found
M. Jońca, W.S. Staszewski, Łacina w prawie międzynarodowym. Pojęcia i wyrażenia, Wydawnictwo Werset, Lublin 2024, ISBN 978-83-813-5309-0, ss. 168
No full textM. Jońca, W.S. Staszewski, Łacina w prawie międzynarodowym. Pojęcia i wyrażenia, Wydawnictwo Werset, Lublin 2024, ISBN 978-83-813-5309-0, ss. 168
No full textTheatre Therapy in the Work With the Disabled
No full textThe theatre is a therapeutic method used in the work with the disabled. The main purpose of therapeutic classes is to support the development of the disabled. Owing to a incomprehension of the term theatre therapy, Lech Śliwonik has introduced the term theatre for life. The latter term clearly defines that the theatre with the disabled „should be a way”, should create chances and give opportunities for further development.
In order to answer the questions about the course of classes, what aim instructors and therapeutist have, the best way would be to give a good example. Such a theatre is the Theatrical Workshop at the Workshops of Occupational Therapy „Source” in Lublin. It is a theatre and one of the workshops of the same name. The theatre is conducted by Aneta Stodulska (the instructor and director of the group). The main purpose is to support the development of the disabled. The most important is the person and meeting half way his or her needs and potentialities. Aneta Stodulska has worked out her own method of work. The proper understanding of the term theatre therapy and appropriate aim and method bring about concrete results. The theatre Theatrical Workshop achieves good results both in the therapeutic and theatrical areas. The author quotes accurate results of her work in her master's thesis entitled „The Therapeutic Influence of the Theatre on the Disabled. The Activity of the Theatrical Workshop of the Workshop of Occupational Therapy ”Source„ in Lublin.” It was written under the supervision of Prof. Maria Barbara Styk and defended in June 2002
An innovative silicon photomultiplier digitizing camera for gamma-ray astronomy
No full textThe single-mirror small-size telescope (SST-1M) is one of the three proposed designs for the small-size telescopes (SSTs) of the Cherenkov Telescope Array (CTA) project. The SST-1M will be equipped with a 4 m-diameter segmented reflector dish and an innovative fully digital camera based on silicon photo-multipliers. Since the SST sub-array will consist of up to 70 telescopes, the challenge is not only to build telescopes with excellent performance, but also to design them so that their components can be commissioned, assembled and tested by industry. In this paper we review the basic steps that led to the design concepts for the SST-1M camera and the ongoing realization of the first prototype, with focus on the innovative solutions adopted for the photodetector plane and the readout and trigger parts of the camera. In addition, we report on results of laboratory measurements on real scale elements that validate the camera design and show that it is capable of matching the CTA requirements of operating up to high moonlight background conditions
The small size telescope projects for the Cherenkov Telescope Array
No full textThe small size telescopes (SSTs), spread over an area of several square km,
dominate the CTA sensitivity in the photon energy range from a few TeV to over
100 TeV, enabling for the detailed exploration of the very high energy
gamma-ray sky. The proposed telescopes are innovative designs providing a wide
field of view. Two of them, the ASTRI (Astrophysics con Specchi a Tecnologia
Replicante Italiana) and the GCT (Gamma-ray Cherenkov Telescope) telescopes,
are based on dual mirror Schwarzschild-Couder optics, with primary mirror
diameters of 4 m. The third, SST-1M, is a Davies-Cotton design with a 4 m
diameter mirror. Progress with the construction and testing of prototypes of
these telescopes is presented. The SST cameras use silicon photomultipliers,
with preamplifier and readout/trigger electronics designed to optimize the
performance of these sensors for (atmospheric) Cherenkov light. The status of
the camera developments is discussed. The SST sub-array will consist of about
70 telescopes at the CTA southern site. Current plans for the implementation of
the array are presented
Software design for the control system for Small-Size Telescopes with single-mirror of the Cherenkov Telescope Array
No full textDigiCam - Fully Digital Compact Read-out and Trigger Electronics for the SST-1M Telescope proposed for the Cherenkov Telescope Array
No full textFront-end and slow control electronics for large area SiPMs used for the single mirror Small Size Telescope (SST-1M) of the Cherenkov Telescope Array (CTA)
No full textThe single mirror Small Size Telescope (SST-1M) project proposes a design among others for the smallest type of telescopes (SST), that will compose the south observatory of the Cherenkov Telescope Array (CTA). The SST camera collecting the Cherenkov light resulting from very high energy gamma-ray interactions in the atmosphere proposes to use Silicon PhotoMultipliers (SiPM). The SST-1M design has led to the use of unique pixel shape and size that required a dedicated development by the University of Geneva and Hamamatsu. An active surface of ∼94 mm2 and a resulting total capacitance of ∼3.4 nF combined with the stringent requirements of the CTA project on timing and charge resolution have led the University of Geneva to develop a custom preamplifier stage and slow-control system. The design and performance of the tailor made preamplifier stage and of the slow control electronics will be briefly described. The bias circuit of the sensor contains a resistor meant to prevent the sensor from drawing high current. However this resistor also introduces a voltage drop at the sensor input impacting the stability of its operation. A model has been developed in order to derive the parameters needed to account for it at the data analysis level. A solution based on the SST-1M front-end and digital readout is proposed to compensate for the voltage drop at the sensor cathode
