Liquid target system for New TPC experiment

Slides:

Advertisements

Similar presentations

Helium Bag Readiness. Scattering chamber Clamshell flange (not here yet) Coffee can collimator Polyurethane Balloon (sides only) 10 m Mylar Balloon.

Advertisements

Q1 for JLAB’s 12 Gev/c Super High Momentum Spectrometer S.R. Lassiter, P.B. Brindza, M. J. Fowler, S.R. Milward, P. Penfold, R. Locke Q1 SHMS HMS Q2 Q3.

Liquid Hydrogen Absorber

10 June 2006MICE Collaboration Meeting CM-151 Can MICE Solid and Liquid Absorbers be Characterized to better than 0.3 Percent? Michael A. Green 1, and.

Kara Hoffman Mark Oreglia Students: David Billmire Steve Olmschenk.

The Use of Small Coolers for Hydrogen and Helium Liquefaction

1 Cooling the Hydrogen (Helium) Absorbers with Small Coolers Michael A. Green University of Oxford Department of Physics Oxford OX1 3RH, UK MICE Video.

Absorber R&D and Test Results CM16 at RAL, Oct 8-11, 2006 Shoji Suzuki & Shigeru Ishimoto KEK.

1 Update on Focus Coil Design and Configuration M. A. Green, G. Barr, W. Lau, R. S. Senanayake, and S. Q. Yang University of Oxford Department of Physics.

Background to the current problem 1. As a result of the high stresses in the bobbin due to the magnet load, the bobbin end plate needs to be increased.

The AMS-02 detector is based on a large acceptance (~0.5 m²sr) and high sensitivity spectrometer composed by a super-conducting magnet (0.8 T), cooled.

UCN Phase 2 Design Status September 10, Design Components Bulk Shielding Target Crypt Cryogenic Insert Target Insert UCN Port Beam Window Cooling.

MICE Hydrogen System Design Tom Bradshaw Iouri Ivaniouchenkov Elwyn Baynham Columbia Meeting June 2003.

The LHCb Inner Tracker LHCb: is a single-arm forward spectrometer dedicated to B-physics acceptance: (250)mrad: The Outer Tracker: covers the large.

LBNL Test Cryostat Preliminary Design Review Tuning – Field Correction Soren Prestemon, Diego Arbelaez, Heng Pan, Scott Myers, Taekyung Ki.

R&D Status and Plan on The Cryostat N. Ohuchi, K. Tsuchiya, A. Terashima, H. Hisamatsu, M. Masuzawa, T. Okamura, H. Hayano 1.STF-Cryostat Design 2.Construction.

SksMinus status 05 HB meeting 2008/5/16 白鳥昂太郎. Contents  Helium target.

Thermal measurements in Glasgow Richard Bates, Isaac Bonad, Craig Buttar.

Thermo-mechanical activities at Valencia V. Castillo, C. Lacasta, A. Oyanguren, P. Ruiz PXD support (IFIC - Valencia) 26/7/2011.

Hydrogen system R&D. R&D programme – general points Hydrogen absorber system incorporates 2 novel aspects Hydrogen storage using a hydride bed Hydrogen.

Conceptual Design Review of the NPDGamma Experiment in Beam Line 13 Seppo Penttila NPDGamma project manager September 25, 2007 at SNS.

20to2T5m100cm Images Van Graves February 13, 2014.

Hydrogen Pre-Operation Safety Review 4 th October 2011 Results from Helium Commissioning M Hills.

Nanonics CryoView 2000™ CryoView 2000™ Product Presentation.

Hall D Target Design Status Jim Fochtman- February 22, 2012.

Beaver Watching MICE meeting at FNAL Jun-08, 2006 Absorber Progress MICE VC Aug-16, 2006 Shigeru Ishimoto & Shoji Suzuki, KEK.

Position of the target cell A strange peak in the distribution of e + e - vertices and thoughtless alignment of the target 22 Aug H. Kanda.

/18 Cryogenic thermometry for refrigerant distribution system of JT-60SA Kyohei NATSUME, Haruyuki MURAKAMI, Kaname KIZU, Kiyoshi YOSHIDA, Yoshihiko KOIDE.

Thermo-mechanical activities at Valencia V. Castillo, C. Lacasta, A. Oyanguren, P. Ruiz 8 th International Workshop on DEPFET Detectors and applications.

Preliminary Design for the Coupling Coil Cryostat in MICE

Experimental part: Measurement the energy deposition profile for U ions with energies E=100 MeV/u - 1 GeV/u in iron and copper. Measurement the residual.

Some notes about liquid Hydrogen target 1.How it operates 2.Modification Target length, empty mode 4.Status.

Issues with variable thickness absorbers Iouri Ivaniouchenkov, RAL MICE Video Conference, 22 Jan

Development of solid hydrogen target in RIKEN RIKEN T. Ohnishi, H. Takeda, T. Suda KEK S. Ishimoto, S. Suzuki RCNP Y. Takahashi ANL I. Tanihata  Introduction.

1.3GHz Input Coupler for ILC

Update on the Hall C Monte Carlo simulation for 12 GeV Mark Jones.

At the HERA collider in Hamburg an experiment (ZEUS) has been built to study electron-proton collisions. For the near future an upgrade of this experiment.

CM27 – 8 th July 2010 LH2 System Progress and Future Plans M Hills T Bradshaw M Courthold I Mullacrane P Warburton.

Thermodynamics – branch of physics concerned with the study of both thermal and mechanical (or dynamical) concepts. Application: Steam Engines in 1800’s.

MICE LH2 Absorber Safety Mary Anne Cummings Edgar Black (IIT) Abingdon, UK Oct. 30, 2003.

Coordinate Detector: prototype design General idea about the Coordinate Detector (CDET) so far: Three independent vertical planes with 15 cm plastic shield.

Vacuum Studies of LHCb Vertex Locator Sensors Gwenaëlle Lefeuvre, Ray Mountain, Marina Artuso Department of Physics, Syracuse University Abstract : The.

Date 2007/Sept./12-14 EDR kick-off-meeting Global Design Effort 1 Cryomodule Interface definition N. Ohuchi.

Present status of production target and Room design Takashi Hashimoto, IBS/RISP 2015, February.

TUTORIAL 1 7/3/2016.

Extra / Discussion Slides. 2 1.Helium Top Fill Port Add extra CF/ISO flange as collar so that the weld-region is not disturbed 2.Helium bottom FillCF.

Development of a liquid 3 He target system for experimental studies of antikaon- nucleon interaction at J-PARC Masaharu Sato RIKEN The 27 th International.

The ESS Target Station Eric Pitcher Head of Target Division February 19, 2016.

Marc Anduze – EUDET Meeting – PARIS 08/10/07 Mechanical R&D for EUDET module.

Michael A. Green and Heng Pan

NPDG Liquid Hydrogen Target: Design and Safety Features

Ti/SS transitions A.Basti INFN-PISA*

MICE Meeting at RAL, Oct-23, 2005

HFM Test Station Main Cryostat

Measuring Stellar Reaction Rates with Bubble Chamber

Sensors in the S1-G Cryomodules (Updated )

Summary of activities of the pellet target development

Structure and etc Shoji Uno (KEK) at B2GM

Development of the pellet target in ITEP

Question 3 The proponents should show more details about the modification of the detector system to be built in P42 Answers 3-1. Liquid-Hydrogen Target.

Small Coolers for MICE MICE Collaboration Meeting RAL Michael A. Green

Cryostat design Mechanical design: Thermal screens: Specifications:

MICE Coupling Coil Update

Bubble Chamber Planning Meeting

FRESCA Cryostats Outer cryostat during pressure test at the manufacturer Top plate and lambda plate for the outer cryostat Inner cryostat during reception.

Alignment of Main Linac Cryomodule (MLC)

Fabrication process for Peano-HASEL actuators.

PANDA The conceptual design of the control Dewar

Progress of DLC Resistive Electrode

Presentation transcript:

Liquid target system for New TPC experiment Target cell Performance in test experiment Plan for next experiment Perspective

L.T. System CFRP (1mm) The pictures shows side view as well as rear view of the liquid target system. The system consist of Cryostat, that enable to reach the temperature of 4 K, the scattering chamber and target cell. In this system hydrogen, deuterium and helium4 can be liquidlized by 4K Cryostat. The gas is filled via the entrance port and is cooled down in first stage and second stage. First the liquid is stored in this cooling room and transported to the target cell via 1/8 inchi copper pipe. The vacuum chamber around target cell was made of 1mm thick Carbon fiber to reduce material. For 3cm LH2, Fe 214% Al 58% CFRP 29% g

Target ~500 mm 145 mm Kapton Cell Temperature sensor (Cernox) 40 mm Target stage The target cell is made of Kapton cell with 125 um thick, and this is fixed in target stage. two gas pipe are connected to target stage. In the rear part of the target stage. there is a ellisipical widow made of Kapton sheet. Target stage is fixed in copper nose is shown by this figure. 25mm 33 mm

Target Cell (Kapton 125 um) Nagai manufacturing Co.,Ltd. ( www.nagai-mfg.co.jp ) Plastic molding, etc. Target cell was made of kapton sheet and consist of two part, Upper part of cell was made molding katon sheet with the precision of 50 um and this was produced by Nagai company. The cylindorical part was made using several parts of kapton sheet as well as for the rear window of stage. These part was glued by the Stycast. After the cell was tested using N h Leak test (2 atm) using N2 gas.

Shielding

Operation 145 mm long target cell Filled gas with 1.35 atm using default preserver tank (120x6 litter) Temperature controll (Lake Shore) set requested temperature g The heat voltage is controlled automatically.

17K 15.8K Test　(Hydrogen)

For next experiment 100 mm longer

Setup 2 T Target Collimator Hole 31.7x24 mm 33x25 mm (100)3 mm Tg=3 GeV, Ng=105, (sx,sy)=(8mm,4mm) (In&Out&Upbar) No LH2 3 No buffer 11 LH2 12

Further Helium 4 The liquidized was achieved using copper cell at Suzuki co. R&D for the target cell Kapton g Aramid, etc.