Oral Presenter's Information Pack


We are delighted that you will be presenting at the IOP Nuclear Physics Conference. This guide has been designed to give you clear, practical instructions to help you prepare an engaging, professional talk and ensure your presentation runs seamlessly on the day. If you have any questions, please email claire.garland@iop.org 


Presentation duration: 

  • Invited Speakers - 30 minutes (25 minutes + 5 minutes for Q&A)
  • Featured Talks - 15 minutes (12 + 3 minutes for Q&A)
  • Contributed Talks - 15 minutes (12 + 3 minutes for Q&A)

Presentation Format:

  1. Timekeeping: We will be keeping strictly to time to ensure the programme runs smoothly.
  2. Arrival time: Please arrive at least 10 minutes before your session is due to start.
  3. Session order: Please refer to the Indico programme
  4. Q&A: Questions will be managed by the session chair

Presentation Materials & Technical Requirements:

  • File types accepted: PowerPoint (.pptx) or PDF.
  • Slide ratio: 16:9 widescreen.
  • Embedded video/audio is allowed—please also provide separate media files.
  • Please bring your slides on a USB memory stick and upload to the session computer.
  • If you wish to present from your own device, please ensure it is HDMI-compatible or you have the appropriate adapter
  • The presenting author is responsible for ensuring that they have the necessary copyright / permissions for all material. 

Equipment Provided:

  • PC and Projector
  • Clicker/remote
  • Laser Pointer
  • Microphones/PA system

Branding & Style Guidelines: 

  • Please include the title of the talk, as well as your name and affiliation on the opening slide.
  • Recommended Font Sizes:
    - Heading: 32 - 44 pt
    - Main Body Text: 24 - 32 pt
    - Bullet Points: 20-24 pt
    - Labels on charts: 18 - 24 pts
    - Captions, citations or footnotes: 16-18 pt. 
  • Ensure images, graphs, and data are correctly attributed.

General Best Practices: 

  • Use sans‑serif fonts (Calibri, Arial, Helvetica) for accessibility and clarity.
  • Avoid overcrowding slides—aim for six lines per slide and six words per line as a soft rule.
  • Maintain high contrast: dark text on a light background or vice versa.
  • Test your slides on a projector if possible—font sizes often look smaller when projected.

Accessibility & Support: 

We aim to make all sessions as inclusive as possible. Please let us know if you require any assistance or support. 

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