Project Whirlwind: Recent submissions

Now showing items 1561-1580 of 1737

    • Progress Report to the Department Committee on Graduate Study and Research 

      Papian, William N. (MIT Department of Electrical Engineering, 2009-05-04)
      Progress Report to the Department Committee on Graduate Study and Research on a Coincident-Current Magnetic Memory Unit.

    • Notes on Visit to Moore School, University of Pennsylvania on September 9, 1947 

      Rich, E. S. (MIT Servomechanisms Laboratory, 1947-09-09)
      Memorandum on a visit to Moore School, University of Pennsylvania on September 9, 1947. Topics include the purpose of the visit, magnetic recording, and mercury delay lines.

    • Electronic Computer Division Personnel 

      Project Whirlwind Administrative Staff (MIT Servomechanisms Laboratory, 1950-12-01)
      Memorandum listing Electronic Computer Division Personnel of the MIT Servomechanisms Laboratory.

    • Laboratory Personnel 

      Digital Computer Laboratory Administrative Staff (MIT Digital Computer Laboratory, 1951-10-01)
      Memorandum listing Laboratory Personnel of the MIT Digital Computer Laboratory.

    • Publication Series 

      Ulman, J. N. Jr. (MIT Servomechanisms Laboratory, 1948-12-22)
      Administrative memorandum from project Whirlwind research teams on publication series.

    • Non-Staff Organization Chart 

      Boyd, Hugh R. (MIT Servomechanisms Laboratory, 1948-06-16)
      Administrative memorandum from project Whirlwind research teams on project organization.

    • Visit of Mr. R. L. Snyder 

      Forrester, Jay W. (MIT Servomechanisms Laboratory, 1948-02-09)
      Memorandum from the Servomechanisms Laboratory research teams on a visit of Mr. R. L. Snyder of the University of Pennsylvania.

    • Electronic Computer Division Personnel 

      Project Whirlwind Administrative Staff (MIT Servomechanisms Laboratory, 1951-05-01)
      Memorandum listing Electronic Computer Division Personnel of the MIT Servomechanisms Laboratory.

    • Electronic Computer Division Personnel 

      Project Whirlwind Administrative Staff (MIT Servomechanisms Laboratory, 1949-05-01)
      Memorandum listing Electronic Computer Division Personnel of the MIT Servomechanisms Laboratory.

    • General Ceramics Materials, MF-1348B and MF-1359B 

      Smulowicz, Bronislaw (MIT Digital Computer Laboratory, 1953-01-05)
      Pulse tests were performed on F-262 toroids of the General Ceramics' ferrites, MF-1348B and MF-1359B, using pulse-width of 10 microseconds at 2000 cps with single-turn windings.

    • Progress Report to the Department Committee on Graduate Study and Research 

      Papian, William N. (MIT Department of Electrical Engineering, 1950-04-24)
      Progress Report to the Department Committee on Graduate Study and Research on a Coincident-Current Magnetic Memory Unit.

    • Data Storage in Three Dimensions 

      Forrester, Jay W. (MIT Servomechanisms Laboratory, 1947-04-29)
      Memorandum from the Servomechanisms Laboratory research teams on data storage in three dinensions.

    • Proposed Five-Digit Multiplier Marginal-Checking Installation 

      Rich, E. S. (MIT Servomechanisms Laboratory, 1948-09-09)
      Memorandum from project Whirlwind research teams on a proposed five-digit multiplier marginal-checking installation.

    • A Free Energy Model For The Hysteresis Loop 

      Loeb, Arthur L. (MIT Digital Computer Laboratory, 1953-06-16)
      The free energy of magnetization is expressed as a fourth degree polynomial in the magnetization with a linear term due to an external field and quadratic and quartic terms due to Fermi, exchange, magnetostatic, etc., ...

    • Second Meeting on Air Defense Computer, Nov. 6, 1951 

      Morriss, B. E. (MIT Digital Computer Laboratory, 1951-11-07)
      Memorandum on the second of a series of meetings of Digital Computer Laboratory research staff on the development of an Air Defense Computer.

    • Storage Tube Program, Project Whirlwind 

      Forrester, Jay W. (MIT Servomechanisms Laboratory, 1947-09-15)
      Memorandum in response to a request from Mr. Charles Doersam, for information on the present status of Project Whirlwind Storage Tube research and for a comparison of the tube being developed at M.I.T. with the one constructed ...

    • Magnetic Material Charges 

      Fahnestock, H. (MIT Digital Computer Laboratory, 1951-12-28)
      Memorandum by Digital Computer Laboratory staff on changes to accounting for magnetic materials charges.

    • Hysteresis Loop Characteristics of MF-1118 for Different Temperatures 

      Morrison, Channing (MIT Digital Computer Laboratory, 1952-10-16)
      The hysteresis loops were obtained in a temperature range from -196 degrees Centigrade to +305 degrees Centigrade. The Curie point of MF-1118 was reached at approximately 305 degrees Centigrade, and the maximum Squareness ...

    • 6345 Personnel, Barta Building 

      Project Whirlwind Administrative Staff (MIT Servomechanisms Laboratory, 1949-02-01)
      Memorandum listing Project Whirlwind I personnel in the Barta Building.

    • 6345 Personnel, Barta Building 

      Project Whirlwind Administrative Staff (MIT Servomechanisms Laboratory, 1949-04-01)
      Memorandum listing Project Whirlwind I personnel in the Barta Building.