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Activity duration, mean number concentration, N, particle size, Dp, and LDSA measured by the DiscMini in the BZ.
| Activity | Activity duration [min] | N [103 cm−3] | Dp [nm] | LDSA [μm2 cm−3] |
|---|---|---|---|---|
| Emptying printing chamber | 15 | 4.2 | 58 | 7.6 |
| PRS closed | 14 | 0.6 | 67 | 2.9 |
| PRS open | 18 | 1.5 | 60 | 4.6 |
| Baking initiated | 14 | 1.0 | 70 | 3.8 |
| Grinding | 55 | 36.1 | 53 | 79.3 |
