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LEP experiments spokesmen: Difference between revisions

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* Jack Steinberger (1983–February 1990)<ref>Memorial Volume for Jack Steinberger, Julia Steinberger ''et al.'' (eds.), World Scientific, 2022, https://doi.org/10.1142/13088.</ref>
* Jack Steinberger (1983–February 1990)<ref>Memorial Volume for Jack Steinberger, Julia Steinberger ''et al.'' (eds.), World Scientific, 2022, https://doi.org/10.1142/13088.</ref>
* Jacques Lefrancois (March 1990–1993) Source for end year: <<nowiki>https://cds.cern.ch/record/897514/files/cer-002567958.pdf</nowiki>>
* Jacques Lefrancois (March 1990–1993)<ref name=":0">The ALEPH "experience" : 25 years of memories, Claus Grupen ''et al.'' (eds.), CERN, 2005, http://dx.doi.org/10.17181/CERN.4HNP.JLXQ.</ref>
* Lorenzo Foa (1993–1994) Source for end year: <<nowiki>https://cds.cern.ch/record/897514/files/cer-002567958.pdf</nowiki>>
* Lorenzo Foa (1993–1994)<ref name=":0" />
* Luigi Rolandi (1994–1997) Source for end year: <<nowiki>https://cds.cern.ch/record/897514/files/cer-002567958.pdf</nowiki>>
* Luigi Rolandi (1994–1997)<ref name=":0" />
* John Peter Dornan (1997– March 2000)
* John Peter Dornan (1997– March 2000)<ref name=":0" /><ref name=":1">Grey book, electronic version (historical record of roles).</ref>
* Wolf-Dieter Schlater (April 2000–March 2001)
* Wolf-Dieter Schlater (April 2000–March 2001)<ref name=":0" /><ref name=":1" />
* Roberto Tenchini (April 2001–2005? or 2014?) Source for end year 2005: <<nowiki>https://cds.cern.ch/record/897514/files/cer-002567958.pdf</nowiki>>. I think it shall be until the experiment finished: 2014
* Roberto Tenchini (April 2001–2014)<ref name=":0" /><ref name=":1" />


== OPAL  (approved  18 Nov. 1982,  finished 02-11-2010) ==
== OPAL  (approved  18 Nov. 1982,  finished 02-11-2010) ==
Aldo Michelini (1983) <<nowiki>https://home.cern/news/obituary/cern/aldo-michelini-1930-2020</nowiki>> states until 1995


Rolf Heuer (1994–August 1998) <<nowiki>https://cerncourier.com/a/council-appoints-rolf-dieter-heuer-as-cerns-next-director-general/</nowiki>>
* Aldo Michelini (1983–1994) <<nowiki>https://home.cern/news/obituary/cern/aldo-michelini-1930-2020</nowiki>> states until 1995
 
* Rolf Heuer (1994–August 1998)<ref>Council appoints Rolf-Dieter Heuer as CERN’s next director-general, CERN Courier, 18 January 2008, https://cerncourier.com/a/council-appoints-rolf-dieter-heuer-as-cerns-next-director-general/.</ref>
David Plane (September 1998–2010) In my view there must be a typo in the Greybook data (see below: From: 31-08-1999 <sic?> ). Plane must have followed Heuer directly in 1998.
* David Plane (September 1998–2010) In my view there must be a typo in the Greybook data (see below: From: 31-08-1999 <sic?> ). Plane must have followed Heuer directly in 1998.


== L3  (approved  18 Nov. 1982, finished 02-11-2010) ==
== L3  (approved  18 Nov. 1982, finished 02-11-2010) ==

Revision as of 13:08, 16 April 2026

ALEPH (approved  18 Nov. 1982, finished 21-03-2014)

  • Jack Steinberger (1983–February 1990)[1]
  • Jacques Lefrancois (March 1990–1993)[2]
  • Lorenzo Foa (1993–1994)[2]
  • Luigi Rolandi (1994–1997)[2]
  • John Peter Dornan (1997– March 2000)[2][3]
  • Wolf-Dieter Schlater (April 2000–March 2001)[2][3]
  • Roberto Tenchini (April 2001–2014)[2][3]

OPAL  (approved  18 Nov. 1982,  finished 02-11-2010)

  • Aldo Michelini (1983–1994) <https://home.cern/news/obituary/cern/aldo-michelini-1930-2020> states until 1995
  • Rolf Heuer (1994–August 1998)[4]
  • David Plane (September 1998–2010) In my view there must be a typo in the Greybook data (see below: From: 31-08-1999 <sic?> ). Plane must have followed Heuer directly in 1998.

L3  (approved  18 Nov. 1982, finished 02-11-2010)

Samuel Ting  (1983–2010)

Hans Hofer (April 1999–2010), together with Ting? See <https://greybook.cern.ch/experiment/detail?id=L3>

DELPHI  (approved  18 Nov. 1982)

I belive the page https://sis.web.cern.ch/archives/CERN_archive/guide/experimental_physics/LEP/isadelphi has not recorded the correct start year for Danile Treille. I can easily ask him.

Ugo Amaldi (1983–1993) The paper <https://arxiv.org/html/2512.11019v1> stated 13 years in the position, but that includes the “preDELPHI” group COLLEPS.

Jean-Eudes Augustin (1994–1995) Source end date <https://labcit.ligo.caltech.edu/~BCBAct/PDF%20files/Angustin_cv.pdf>

Danile Treille (1996–1998) Source for start year: printed Grey book (wrong in e-version, see below). Idem for end-year. I believe it shall be October 1998

Walter Anton (Wilbur) Venus (November 1998–1999)

Tiziano Camporesi (2000–February 2002)

Jan Timmermans (February 2002–today)

BREMS (approved 6 Apr. 1989,  finished 06-04-1999)

Diambrini (1989–1999)

J. L. Pinfold (1989–2002)

References

  1. Memorial Volume for Jack Steinberger, Julia Steinberger et al. (eds.), World Scientific, 2022, https://doi.org/10.1142/13088.
  2. 2.0 2.1 2.2 2.3 2.4 2.5 The ALEPH "experience" : 25 years of memories, Claus Grupen et al. (eds.), CERN, 2005, http://dx.doi.org/10.17181/CERN.4HNP.JLXQ.
  3. 3.0 3.1 3.2 Grey book, electronic version (historical record of roles).
  4. Council appoints Rolf-Dieter Heuer as CERN’s next director-general, CERN Courier, 18 January 2008, https://cerncourier.com/a/council-appoints-rolf-dieter-heuer-as-cerns-next-director-general/.