Important Dates
| Participant Category |
Early Registration
(June 30 - August 23, 2026) |
Late Registration
(August 24 - September 4, 2026) |
| Regular fee |
500 EUR |
600 EUR |
Reduced fee for students and
PhD students ❖ |
400 EUR |
500 EUR |
| Accompanying Person |
300 EUR |
350 EUR |
* June 30 - August 23, 2026
** August 24 - September 4, 2026
❖ If you are a student or PhD student, please attach to your application form a document issued by your institution confirming your current status.
Registration is open. Please complete the application form and send it to: isnp2026@inrne.bas.bg or
isnp.conference2026@gmail.com
Registration Fees Include
Participant Registration Fees
- Access to Conference Sessions
- Abstract Publication in the Book of Abstracts
- Paper publication in IOP Conference Series: Journal of Physics
- Welcome Cocktail
- Certificate of Participation
- Tea & Coffee Breaks
- Conference kit
- Conference Badge
- Conference Dinner
- Excursion
Accompanying Persons Registration
- Welcome Cocktail
- Tea & Coffee Breaks
- Conference Badge (Accompanying Person)
- Conference Dinner
- Excursion
Please note: Accommodation is not included in the registration fee.
