TY - CONF AU - Brinkmann, R. AU - Walker, N. AU - Napoly, O. AU - Payet, J. TI - A New Beam Delivery System (BDS) for the TESLA Linear Collider IS - DAPNIA-SEA-00-04 CY - Hamburg PB - DESY M1 - PUBDB-2016-02940 M1 - DAPNIA-SEA-00-04 M1 - CERN-OPEN-2000-227 M1 - DESY-M-00-04V SP - 513-515 PY - 2000 AB - An overview of the proposed new BDS for the TESLA linear collider is presented. Several major changes have been incorporated since the publication of the TESLA Conceptual Design Report (CDR) [1]. The most notable of these modifications are: incorporation of the photonbasedpositron source upstream of the interaction point (IP), i.e. at the exit of the electron linac; a new concept for the collimation system, including integration of the emittance measurement section; an increase in the length of the final telescope, which, together with a new spent beam extraction line, allows for cleaner extraction of both the spent electron (positron) beam and the beamstrahlung photons. T2 - The 7th European Particle Accelerator Conference EPAC 2000 CY - 26 Jun 2000 - 30 Jun 2000, Vienna (Austria) Y2 - 26 Jun 2000 - 30 Jun 2000 M2 - Vienna, Austria KW - talk: Vienna 2000/06/26 (INSPIRE) KW - electron positron: linear collider (INSPIRE) KW - linear collider: proposed (INSPIRE) KW - RF system: superconductivity (INSPIRE) KW - beam transport: colliding beams (INSPIRE) KW - beam: absorption (INSPIRE) KW - beam: radiation (INSPIRE) KW - ejection (INSPIRE) KW - beam optics: beta function (INSPIRE) KW - beam optics: dispersion (INSPIRE) KW - beam focusing: final focus (INSPIRE) KW - quadrupole lens: superconductivity (INSPIRE) LB - PUB:(DE-HGF)29 ; PUB:(DE-HGF)8 UR - https://bib-pubdb1.desy.de/record/301871 ER -