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Scenarios that invoke multiple episodes of star formation within youngglobular clusters (GCs) to explain the observed chemical and photometricanomalies in GCs, require that clusters can retain the stellar ejecta of thestars within them and accrete large amounts of gas from their surroundings.Hence, it should be possible to find young massive clusters in the localUniverse that contain significant amounts ($>10$\%) of the cluster mass of gasand/or dust within them. Recent theoretical studies have suggested thatclusters in the Large Magellanic Cloud (LMC) with masses in excess of$10^4$\msun\, and ages between $30$ and $\sim300$~Myr, should contain such gasreservoirs. We have searched for \hi\ gas within 12 LMC (and 1 SMC) clustersand also for dust using {\em Spitzer} 70\micron\ and 160\micron\ images. Noclusters were found to contain gas and/or dust. While two of the clusters have\hi\ at the same (projected) position and velocity, the gas does not appear tobe centred on the clusters, but rather part of nearby clouds or filaments,suggesting that the gas and cluster are not directly related. This lack of gas($<1$\% of the stellar mass) is in strong tension with model predictions, andmay be due to higher stellar feedback than has been previously assumed or dueto the assumptions used in the previous calculations.

monthly notices of the royal astronomical society

Constraining globular cluster formation through studies of young massive  clusters - III. A lack of gas and dust in massive stellar clusters in the LMC  and SMC