Fall 2026

Experimental Spectroscopy

CHEM 623 Experimental Spectroscopy teaches current spectroscopic methods and applications in atomic/molecular absorption, IR/Raman, fluorescence, and light scattering through lecture and lab projects.

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Recorded instructors · Fall 2026 No instructors listed

Summary

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Recent recorded grades — Spring 2022: 3.85 GPA, 100.0% A/AB (n=10 letter grades); Spring 2024: 3.83 GPA, 100.0% A/AB (n=9 letter grades); Spring 2026: 3.81 GPA, 100.0% A/AB (n=8 letter grades).

Grade history

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average GPA
letter grades
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AB
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Prerequisites

Course map

Graduate/professional standing

  • Graduate/professional standing
CHEM 623

This is a best-effort interpretation; check the catalog requirements above.

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  • Graduate/professional standing

Professors

Fall 2026

No instructors recorded for this selection.

Historical instructors & teaching patterns

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Calendar & sections

Fall 2026

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Student experience

the class

Recent recorded grades — Spring 2022: 3.85 GPA, 100.0% A/AB (n=10 letter grades); Spring 2024: 3.83 GPA, 100.0% A/AB (n=9 letter grades); Spring 2026: 3.81 GPA, 100.0% A/AB (n=8 letter grades).

difficulty & workload

No workload feedback recorded.

Topics

  • Atomic and molecular absorption spectroscopy
  • Infrared and Raman vibrational spectroscopy
  • Fluorescence and light scattering

Skills

  • Applying spectroscopic methods for chemical analysis
  • Utilizing atomic/molecular absorption, IR/Raman, fluorescence, and light scattering techniques
  • Conducting laboratory projects in spectroscopy

Grades

Latest available · Spring 2026— not enough history to project Fall 2026.

average GPA
A / AB grades
letter grades
Instructor

Grade distribution · % of letter grades

A
AB
B
BC
C
D
F

Grades over time

Through Spring 2026

More grade details Grade mix, volume & source data

Not enough comparable courses for Fall 2026 in UW–Madison.

Sources & history

UW–Madison

Catalog & offerings

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Grade history

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Dataset & model

Recorded 2026-09-07

View the dataset on Hugging Face
Model outputs & technical records
nvidia/Qwen3.6-35B-A3B-NVFP4
LLM outputs across runs
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Full model traces

Recorded model configuration, reasoning, and tool conversations.

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Model & dataset provenance 
{
  "model": "nvidia/Qwen3.6-35B-A3B-NVFP4",
  "model_revision": "1355db6a052410cfd62085d94b58866fd0f2c3c5",
  "task_version": "14",
  "output_id": "5ea5c8880b4d10b783072b5503669c1d1ccd2a21ecda11c3e0b2bc5a698a8338",
  "requirements_status": "valid",
  "dataset_revision": "e243353dcb7d79b7247ced91d69443ef4c2a6349",
  "observed_at": "2026-09-07 15:55:43.033547+00:00"
}