The IDs in the project baseline scope include six 3.5m long damping wigglers (DWs) with 100mm period length and 15mm pole gap, two 2.0m Elliptically Polarizing Undulator more » (EPU) with 49mm period and 11.5mm minimum magnetic gap, two 3.0m long 20mm period and one 1.5m long 21mm period IVU, which the minimum gap of these is 5mm and 5.5mm, respectively. The state of the art ID Magnetic Measurement Facility is being set up in order to be able to certify the stringent requirements on the magnetic field of NSLS-II IDs. This ring assumes a very high beam stability requirement which imposes tighter field specifications on insertion devices (IDs) compared to the rings of previous generation. Procurement of various insertion devices (IDs) has begun. National Synchrotron Light Source-II (NSLS-II) project is currently under construction.
Both point and integral magnetic measurements were performed on these magnets some of the measurement results will be presented in this paper. All three of these magnets have electromagnetic coils which can be powered to adjust the value of the magnet field integral. For this gap range K ranges from 13.0 to 0.5. more » The hybrid wigglers have vanadium pomander poles, samarium cobalt magnets, 120MM periods, 31 poles, and a gap range of 22-122mm. For this gap range the undulator parameter K, where K = 0.934 B(Tesla)/lambda/(cm), ranges from 2.6 to 0.15. The SXU magnet has iron poles, samarium cobalt permanent magnets, 80mm period length, 77 poles, and a gap range of 31-100 mm. The three magnets consist of a soft x-ray undulator (SXU) and two hybrid wigglers, with peak fields of 0.35 and 1.2 Tesla respectively. as part of the Phase II facility upgrade. Since June 1988, three permanent magnet insertion devices of the hybrid type have been installed into the x-ray ring at the National Synchrotron Light Source at Brookhaven National Lab. For this magnet, which is a shortened prototype for the NSLS Soft X-Ray Undulator Magnet, the undulator parameter K = 0.934 B (Tesla)(cm), ranges from 2.6 to 0.15. In the mini-undulator magnet, the iron poles are 18mm x 32mm x 86 mm, and the Samarium Cobalt permanent magnet blocks are 22mm x 21mm x 110mm. For all the data contained herein the magnet gap was set at 49 mm. The mini-undulator magnet is a 10 period, 80 mm per period hybrid insertion device. The induced voltage in the Litz wire was input into a Walker integrator, and the integrator output was analyzed as a function of wire position for determination of the multipole content of the magnetic field. In the first technique, the wire motion was purely translational, while in the second technique the wire was moved along a circular path. Both measurements used 43 strand Litz wire stretched along the length of the magnet within the magnet gap. Detected rebars can be displayed in 3D image with X Scan Rebar Detector & Monitor.Measurements of the multipole content of the Mini-Undulator magnet have been made with two different integrating wire techniques. The complete system for hit prevention and structural analysis. X Scan Rebar Detector & Monitor is a Portable, quick and easy to use system for detecting objects up to 30 cm in concrete structures.
#Change cm to mm xscan Pc#
The data that is received via Rebar Detector can be transferred to monitor via an infrared tool and from monitor to PC via. Rebar Detector & Monitor is a portable, quick and simple to operating instrument. Electromechanical Universal Test Machineĭetermining the position, depth and diameter of rebar can be detected in any constructions by Rebar Detector and can be displayed the results by UTC-2082.Automatic Tension & Compression Testing Machine.
0 kommentar(er)
