CH524858A - Rechenscheiben zur Lösung von Strahlungsproblemen - Google Patents

Rechenscheiben zur Lösung von Strahlungsproblemen

Info

Publication number
CH524858A
CH524858A CH1659569A CH1659569A CH524858A CH 524858 A CH524858 A CH 524858A CH 1659569 A CH1659569 A CH 1659569A CH 1659569 A CH1659569 A CH 1659569A CH 524858 A CH524858 A CH 524858A
Authority
CH
Switzerland
Prior art keywords
radiation problems
discs
calculating
solving radiation
solving
Prior art date
Application number
CH1659569A
Other languages
English (en)
Inventor
Gaggero Giancarlo
Mongini-Tamagnini Carla
Settipani Antoine
Original Assignee
Euratom
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Euratom filed Critical Euratom
Publication of CH524858A publication Critical patent/CH524858A/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G1/00—Hand-manipulated computing devices
    • G06G1/02—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales
    • G06G1/10—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales characterised by the graduation
    • G06G1/12—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales characterised by the graduation logarithmic graduations, e.g. for multiplication

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Radiation (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Nuclear Medicine (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
CH1659569A 1968-11-08 1969-11-07 Rechenscheiben zur Lösung von Strahlungsproblemen CH524858A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB53097/68A GB1272760A (en) 1968-11-08 1968-11-08 Circular calculator for the solution of problems connected with electromagnetic radiation penetration

Publications (1)

Publication Number Publication Date
CH524858A true CH524858A (de) 1972-06-30

Family

ID=10466632

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1659569A CH524858A (de) 1968-11-08 1969-11-07 Rechenscheiben zur Lösung von Strahlungsproblemen

Country Status (9)

Country Link
US (1) US3700162A (de)
BE (1) BE741273A (de)
CH (1) CH524858A (de)
DE (1) DE1956500A1 (de)
FR (1) FR2022883A1 (de)
GB (1) GB1272760A (de)
IL (1) IL33305A (de)
LU (1) LU59767A1 (de)
NL (1) NL6916896A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986002A (en) * 1975-05-12 1976-10-12 Demaio Dorian A Hand-holdable laser system computer
NL168353C (nl) * 1976-02-12 1982-03-16 Nederlanden Staat Rekentuig.
US6135348A (en) * 1997-11-24 2000-10-24 Hayes; Paul T. Apparatus and methods for calculating gamma radiography variables
CN113268863B (zh) * 2021-05-08 2022-11-18 中国辐射防护研究院 γ放射源及电子直线加速器机房辐射屏蔽计算方法和装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1609972A (en) * 1922-04-11 1926-12-07 United States Radium Corp Slide rule
US2411491A (en) * 1944-11-23 1946-11-19 Gen Aniline & Film Corp X-ray exposure calculator
US2484366A (en) * 1947-06-14 1949-10-11 John W Wilson Radiograph calculator
GB859063A (en) * 1958-06-25 1961-01-18 Secr Aviation Improvements in or relating to slide-rules or calculators
GB901502A (en) * 1958-09-09 1962-07-18 Commissariat Energie Atomique A slide-rule for calculations involving protective screens and radioactive sources

Also Published As

Publication number Publication date
IL33305A (en) 1972-05-30
BE741273A (de) 1970-04-16
FR2022883A1 (de) 1970-08-07
IL33305A0 (en) 1970-11-30
NL6916896A (de) 1970-05-12
LU59767A1 (de) 1970-01-13
US3700162A (en) 1972-10-24
GB1272760A (en) 1972-05-03
DE1956500A1 (de) 1970-06-18

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Legal Events

Date Code Title Description
PL Patent ceased