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LABORATOIRE DE PHYSIQUE III: TP 3
SEANCE D’INTRODUCTION
Section de Physique – FSB
Travaux pratiques avancées TP3
Iva Tkalcec Vâju, Arnaud Magrez, Daniel Oberli
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Advanced Physics Laboratory
Theoretical physics
Mastering models and basic concepts
Empirical models
Experimental physicsDirect observation of phenomena
Knowledge of the physics laws
To check theoretical models
Section de Physique – FSB
Travaux pratiques avancées TP3
The test of all knowledge is experiment. Experiment is the sole judge of scientific « truth ». But what is the source of knowledge? Where do the laws that are to be tested come from? Experiment, itself, helps to produce these laws, in the sense that it gives us hints.
Richard Feynman
Theoretical models
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Goals of the Physics Laboratory
v The art of experimentation- using the right equipment, building and repairing- data acquisition and analysis
v Mastering basic physical conceptsv Developing collaborative skillsv Communicating results
- reports, presentations, postersv Developing the sense of initiative and creativity
Section de Physique – FSB
Travaux pratiques avancées TP3
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Organization
v Team work: 2 students by groupv 3 TPs per semester (4 weeks each)v 8 hours of laboratory work, compulsory
- lab book, notebook
Respect instructions and regulations!v Lasers, cryogenic (N2 liquid), high tension, radiation…v Drinks, food, meal, are forbidden in the laboratoriesv The use of PC for downloads is not allowed
Section de Physique – FSB
Travaux pratiques avancées TP3
Security:
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Sessions, introductory notes and reportsSection de Physique – FSB
Travaux pratiques avancées TP3
Sessions:
v Friday from 8h15 to 17h
Introductory notes of TP:
v Get full information one week before the beginning of TP> Check the web site: Faculté de sciences de Base: Bachelor
Travaux pratiques 3ème année> Get in touch with your assistant
Reports:
v Reports have to be sent to assistants before starting the new TP
v Feedback: Ask the assistant about the status of your report and discuss in details
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Reports (maximum 10 pages)1) Introduction (~ 1/2 page)
Motivation, make the subject of the report clear, state clearly the aims
2) Theory / Experimental setup (~ 1-2 pages)
3) Results (~ 4 pages)
Present the obtained results as graphs and/or tables. Number and label each figure or table which should have captions. Include all experimental conditions.
4) Discussion (~ 2 pages)
Compare your results with those obtained by other groups or data already published in literature.
5) Conclusion (~1/2 page)
i) summing up, ii) convictions of evidence
Section de Physique – FSB
Travaux pratiques avancées TP3
Type:
Scientific paper
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Evaluation
Grade of each TP=(x+y)/2
x) TP preparation (1pt)- theory, information and data retrieval
Laboratory work (2pt)- punctuality, autonomy, initiative, efficiency
Results (3p)
y) report, oral or poster presentation (6p)
Semester grade = (TP1+TP2+TP3)/3
Section de Physique – FSB
Travaux pratiques avancées TP3
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Evaluation: reports, presentations
v structure and length
v scientific vocabulary
v clear presentation of the results
v interpretation and discussion of results
(understanding)
Section de Physique – FSB
Travaux pratiques avancées TP3
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Presentation of the results
Figures and tables
v Numbering and citing in the text in order
v Relevant concise captions
v Axis labels, scaling, font size, symbol size, legend
Units, scientific notation, rounding
Error estimate
Data and figures from outside sources are referenced
Section de Physique – FSB
Travaux pratiques avancées TP3
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Data Processing and PresentationSection de Physique – FSB
Travaux pratiques avancées TP3
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Section de Physique – FSB
Travaux pratiques avancées TP3
Graphical Analysis
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Section de Physique – FSB
Travaux pratiques avancées TP3
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Site du TP3:EPFLFaculté de sciences de BasePhysiqueEnseignementBachelorTravaux pratiques3ème année
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Lieu: TP III
CE 1
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Lieu: Flux neutronique
Spectroscopie γ et n10
PH K0
PH D0
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Section de Physique – FSB
Travaux pratiques avancées TP3
Experiments at PSI
Photoemission ([email protected])October 06. and 13.November 03. and 10.December 08. and 15.
October 6.SLS I and SLS II Jan Hugo Dil ([email protected])TASP and SANS-II Henrik Ronnow ([email protected])
Laboratory for Quantum Magnetism
Accommodation at PSI reserved for the night before
Ask Mrs. Yvette Gallay for train tickets in advance
Information for access badges
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Section de Physique – FSB
Travaux pratiques avancées TP3
International Physicists' Tournament
Vivien Bonvin