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About

This is the organizational page for the Physics Introductory Labs portion of PHY 122 for Spring 2018.

Instructors                                   Director of UG Laboratory           Teaching Assistants
R. Lefferts B. Nielsen
Aaron Dunbrack    Aaron.Dunbrack@stonybrook.edu
Alfonso Lanuza    Alfonso.Lanuza@stonybrook.edu
Sahand Seifnashri    Sahand.Seifnashri@stonybrook.edu
Charuhas Shiveshwarkar    Charuhas-Waman.Shiveshwarkar@stonybrook.edu
Siddharth Vadnerkar    Siddharth.Vadnerkar@stonybrook.edu
Julio Virrueta    julio.virrueta@stonybrook.edu
Di Wang    di.wang.2@stonybrook.edu

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Scope

The scope of the introductory labs is to give an understanding of basic experimental methods applied in physical sciences. The experiments performed during the lab sessions are closely related to the topics covered in the lecture.

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Overview

You will perform each week an experiment as indicated in the Calendar section. You have 1 hr 50 min time to perform each experiment. Each experiment will come with a manual that you can access from this webpage.
Your perfomance in the lab session will be evaluated by your teaching assistant. The evaluation is based on the introduction of your lab report that you have to write up and submit to your TA at the beginning of the session and your performance during the experiment that includes a final written report that will be submitted in the week following the lab experiment. Please refer also to Lab Reports.

Your performance/report will count 100%, of which the introduction is worth up to 10%, toward your grade on the particular lab experiment.
Your lab report should give the reader a chance to get a picture of the experiment and what you have done without having the lab manual in their hand. You should not copy excerpts from the manual or only refer to passages in the lab manual. The lab report has to have the following format:

  • Title sheet
  • Name, lab-section, TA name, partner name(s), name of experiment, date
  • Introduction                [10 pts]
  • In your own words: briefly describe the experiment, DO NOT copy the lab manual
    Describe how to perform the experiment with a short sketch and text
  • Procedure                   [20 pts]
  • Describe briefly what you have done during the session
  • Data sheet                   [20 pts]
  • Include data taken which has been analyzed, clear and neat
    Have your TA signed your data sheet before you leave the lab
  • Analysis/Discussion  [40 pts]
  • Graphs, calculations, uncertainty estimates
  • Conclusion                  [10 pts]
  • Brief summary of results: physics implied by the data
    Any caveats or comments
    ---------------------------------
           Σ                    [100 pts]
    IMPORTANT: You have to submit your first lab report 48 hours after your lab experiment finished. Please refer to your Teaching Assistant for details. For and after your second experiment you have to submit your lab report the latest at the beginning of the next lab session following the experiment performed.

    Penalties for late submission
      Any lab report submitted after the deadline will not be considered and receive zero points for the lab experiment.
    Your final grade will be an average from your single lab grades scaled by a factor that will be determined at the end of the semester. This final grade will be part of you mothercourse's grade weighted at ~20%. This grade will be included in the grade of the mother-course and you receive a combined grade for PHY122 and PHY124 which will be the same for both courses.

    You are required to perform each lab experiment by yourself, mostly together with a lab partner.
    If you need to be absent for a lab experiment you will have to provide written documentation for a significant reason to be absent, e.g., a medical note from your doctor, a written document about jury duty, and similar. You will then have the opportunity to make up the lab experiment in the dedicated make-up week. You have to arrange with your teaching assistant for a make-up session.
    If you are absent for a non-excusable reason your lab grade for that particular experiment will be Zero (0) points!

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    Calendar

    The first lab sessions will take place in the week starting from Monday, January 22, 2018.

    For grading policy and methods please see above.


    The sequence of Labs in PHY 122 is the following:

    Lab 0: January 22 - January 26 Introduction to the laboratory and Uncertainty, Error & Graphs.

    Lab 1: January 29 - February 02 The Oscilloscope

    Lab 2: February 05 - February 09 The Electric Field

    Lab 3: February 12 - February 16 DC Circuits

    February 19 - February 23: Make-up Lab Week for Labs 1 - 3. No lab classes.

    Lab 4: February 26 - March 02 Magnetic Force 1

    Lab 5: March 05 - March 09 Magnetic Field/Induction

    March 12 - March 16: SPRING BREAK. No lab classes.

    Lab 6: March 19 - March 23 AC circuits

    March 26 - March 30: Make-up Lab Week for Labs 4 - 6. No lab classes.

    Lab 7: April 02 - 06 Charge-to-Mass Ratio (e/m) of the Electron        (Working April '18) Link to Worksheet

    Lab 8: April 09 - April 13 Optics

    Lab 9: April 16 - April 20 Interference and Diffraction

    Lab 10: April 23 - April 27 Atomic Spectra

    April 30 - May 4: Make-up Lab WEEK for Labs 7 - 10.


    LABORATORY SCHEDULE & TEACHING ASSISTANTS:

    Updated February 2018

    Section When Where Teaching Assistant
    PHY122 L01 Mo 12:00pm - 1:50pm A-120 Julio Virrueta
    PHY122 L02 Mo 12:00pm - 1:50pm A-118 Siddharth Vadnerkar
    PHY122 L03 Mo 2:00pm-3:50pm A-120 Aaron Dunbrack
    PHY122 L04 Mo 2:00pm-3:50pm A-118 Alfonso Lanuza
    PHY122 L05 Mo 4:00pm - 5:50pm A-120 Closed
    PHY122 L06 Mo 4:00pm-5:50pm A-118 Lefferts
    PHY122 L07 Th 3:00pm - 4:50pm A-120 Di Wang
    PHY122 L08 Th 3:00pm - 4:50pm A-118 Sahand Seifnashri
    PHY122 L09 Tu 1:00pm - 2:50pm A-120 Di Wang
    PHY122 L10 Tu 1:00pm - 2:50pm A-118 Charuhas Shiveshwarkar
    PHY122 L11 We 2:30pm - 4:20pm A-120 Aaron Dunbrack
    PHY122 L12 We 2:30pm - 4:20pm A-118 Siddharth Vadnerkar
    PHY122 L13 We 4:30pm - 6:20pm A-120 Alfonso Lanuza
    PHY122 L14 We 4:30pm - 6:20pm A-118 Closed
    PHY122 L15 Th 1:00pm - 2:50pm A-120 Charuhas Shiveshwarkar
    PHY122 L16 Th 1:00pm - 2:50pm A-118 Sahand Seifnashri
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    Reporting Problems

    Please report any problem to either your corresponding lab instructor or Mr. Lefferts.                                                                                                   


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    Lab Manual Archives